APPENDIX 3: ACID SULFATE SOIL INVESTIGATION AND MANAGEMENT PLAN
APPENDIX 3: ACID SULFATE SOIL INVESTIGATION AND
MANAGEMENT PLAN
ACID SULFATE SOIL INVESTIGATION AND
MANAGEMENT PLAN – YALYALUP MINERAL
SANDS DEPOSIT
September 2017
TABLE OF CONTENTS
1. INTRODUCTION 1
BACKGROUND 1
OBJECTIVES 1
SCOPE OF WORK 1
2. EXISITNG ENVIRONMENT 3
LOCATION AND LANDUSE 3
CLIMATE 3
GEOLOGY 4
HYDROGEOLOGY 5
SURFACE WATER 6
WETLANDS 7
ACID SULFATE SOIL RISK MAPPING 7
3. ACID SULFATE SOIL INVESTIGATION 8
SOIL SAMPLING METHODOLOGY 8
SOIL SAMPLE ANALYSIS 8
SOIL ASSESSMENT CRITERIA 8
3.3.1 FIELD TEST CRITERIA 8
3.3.2 NET ACIDITY CRITERIA 9
SOIL RESULTS 9
3.4.1 FIELD TEST RESULTS 9
3.4.2 LABORATORY RESULTS 9
INTERPRETATION 10
4. GROUNDWATER ASSESSMENT 11
GROUNDWATER MONITORING WELL LOCATIONS 11
ASSESSMENT CRITERIA 11
ANALYTICAL RESULTS 11
4.3.1 SUPERFICIAL AQUIFER GROUNDWATER RESULTS 15
4.3.2 LEEDERVILLE AQUIFER GROUNDWATER RESULTS 15
INTERPRETATION 16
5. MINING AND DEWATERING PROCCESS 17
6. SOIL MANAGEMENT STRATEGY 18
TOPOSIL AND SUBSOIL MANAGEMENT 18
OVERBURDEN MANAGEMENT 19
ORE MANGEMENT 19
PROCESSED MATERIALS MANAGEMENT 20
6.4.1 HMC 20
6.4.2 SAND TAILS 20
6.4.3 CLAY FINES 20
CONSTRUCTION MATERIAL MANAGEMENT 21
CONSTRUCTION MATERIAL NEUTRALISATION RATE AND VALIDATION 21
SAND TAILS NEUTRALISATION AND VERIFICATION 22
CLAY FINES NEUTRALISATION AND VERIFICATION 22
DOCUMENTATION OF SOIL MANAGEMENT 23
7. DEWATERING MANAGEMENT STRATEGY 24
DEWATERING PROCESS AND EXTENT 24
DEWATERING MONITORING 24
DEWATERING TRIGGER VALUES AND TREATMENT 24
CONTINGENCY PLAN 25
8. GROUNDWATER MANAGEMENT STRATEGY 26
GROUNDWATER MANAGEMENT 26
GROUNDWATER MONITORING WELLS 26
GROUNDWATER MONITORING PROGRAM 26
GROUNDWATER ASSESSMENT CRITERIA 26
TRIGGER CRITERIA 27
REPORTING 27
9. REFERENCES 28
TABLES
TABLE 1 - Superficial Groundwater Data
TABLE 2 – Leederville Groundwater Data
TABLE 3 – Liming Rate Calculation
FIGURES
FIGURE 1 – Regional Location
FIGURE 2 – Site Location
FIGURE 3 – Geology
FIGURE 4 – Superficial Aquifer Provisional Water Table
FIGURE 5 – Leederville Aquifer Provisional Aquifer
FIGURE 6 – Surface Water Features
FIGURE 7 – Wetlands
FIGURE 8 – ASS Risk Mapping
FIGURE 9 – Soil Sample Locations
APPENDICES
APPENDIX 1 – Soil Results
APPENDIX 2 – Chain of Custody Documentation and Laboratory Certificate
1
1. INTRODUCTION
BACKGROUND
Doral Mineral Sands Pty Ltd (Doral) propose to mine the Yalyalup Mineral Sands Deposit, located
approximately 11km east southeast of Busselton (Figure 1) on the Swan Coastal Plain (i.e. the Site). The
Yalyalup deposit has an approximate disturbance footprint of ~372.67ha within an 894.17ha
Development Envelope and encompasses an area Doral have been granted Retention Licence R70/0052,
which covers an area of approximately 2,290ha. (Figure 2). The deposit is also located ~4km southeast
of the Wonnerup Mine Site (Cristal Mining Australia), ~2.5km northwest of the Tutunup Mine site (Iluka
Resources Ltd) and ~6km northeast of the Yoongarillup Mine Site (Doral).
The deposit occurs in an area depicted on an Acid Sulfate Soil (ASS) risk map as Class II ‘moderate to low
risk of ASS occurring within 3m of natural soil surface’. Ore from the deposit will be mined progressively
via a series of open-cut pits using dry mining techniques to an expected maximum depth of ~12mbgl.
Dewatering of groundwater inflows into the mine pits will likely be required in some areas to enable dry
mining to occur.
As mining will involve the disturbance of greater than 100m3 of soil or sediment from below the natural
water table in a Class II ASS risk area and also the lowering of the water table in a Class II risk area, Doral
have undertaken a targeted ASS investigation in accordance with the Department of Water and
Environmental Regulation (DWER) guideline Investigation and identification of acid sulfate soils and acidic
landscapes (DER, 2015a) to assist in determining the potential presence and distribution of ASS, and if
present provide details of proposed management measures.
OBJECTIVES
The objective of the ASS investigation and management plan (ASSMP) was to:
• Conduct soil sampling to identify the presence or the absence of ASS in areas likely to be
disturbed;
• Assess the net acidity (comprising both existing and potential acidity) of soil at locations where
mining is likely to result in disturbance below the natural groundwater table;
• Assess the baseline quality of groundwater (from existing landowner and DWER bores) that will
require dewatering;
• Provide appropriate management measures, where required.
SCOPE OF WORK
The scope of works for the ASS investigation was developed based on Doral’s resource definition drilling
program which comprised 31 exploration drill holes to approximately 2m below the maximum
anticipated depth of disturbance. The scope of work included the following:
• Collection and logging of soil samples at 1m intervals from 31 targeted locations (i.e. deepest
areas of excavation) to approximately 2m below the proposed maximum depth of excavation;
• Field testing of all soil samples for pHF and pHFOX;
• Laboratory analysis using the Chromium Reducible Sulfur (CRS) method for samples with a pHFOX
less than three;
2
• Assessment of baseline groundwater quality from available existing groundwater monitoring
wells;
• Preparation of an ASS investigation and management plan.
3
2. EXISITNG ENVIRONMENT
LOCATION AND LANDUSE
The Yalyalup deposit has a total disturbance area of approximately 372.67ha within an 894.17ha
Development Envelope and is located within the City of Busselton ~11km east southeast of Busselton,
WA (Figure 1). The Site currently encompasses an area Doral have been granted Retention Licence
R70/0052, which covers an area of approximately 2,290ha. The ASS investigation was undertaken in areas
south of Princefield Road, North of Yalyalup Road and between the Wonnerup South Road (west end)
and Ludlow Hithergreen Road (eastern end) (Figure 2).
The Site is located in the Southern Perth Basin, approximately midway between the current coastline and
the base of the Whicher Scarp. The Southern Perth Basin sediments are predominately Permian to
Cretaceous aged with a thin cover of Pleistocene and Recent sediments.
All land comprising the Site is zoned ‘agricultural’ in accordance with the City of Busselton’s Local Planning
Scheme (LPS) No. 21. The deposit has been extensively cleared in the past 50-100 years for agricultural
purposes. The dominant land use at present is cattle grazing and hay production. Land has also been used
for dairy production in recent years with minor irrigation of pasture with untreated effluent water
(sourced from dairy within Lot 843). Localised excavation of farm dams has exposed minor areas of the
underlying sediments to the atmosphere.
Remnant vegetation within the Site bounds is restricted mainly to road reserves and creek lines, with
other scattered clusters of native vegetation occurring in paddocks. Several landholders have planted
tree belts that include pine trees and other non-endemic eucalyptus species.
CLIMATE
The Busselton area experiences a Mediterranean climate with warm to hot dry summers, and mild wet
winters. High pressure cells dominate climatic patterns during summer and the passage of cold fronts
and associated low pressure cells dominate during winter. Strong sea breezes occur from late November
to early March. The annual rainfall generally falls within the 800mm and 1000mm range, peaking in June
and July, as shown in Chart 1. In summer the average maximum temperature is 28°C with an average
minimum temperature of 12°C. In winter the average maximum temperature is 16°C with an average
minimum temperature of 5°C (Bureau of Meteorology, 2017).
4
CHART 1: ANNUAL AVERAGE CLIMATE DATA
Source: Bureau of Meteorology Busselton Station (Weather Station 009515).
GEOLOGY
The Southern Perth Basin in Western Australia comprises of Permian to Recent sediments. Erosion of
pre-Cambrian igneous rocks (Yilgarn Craton in the East, Leeuwin Naturaliste Block in the West) has
contributed to the deposition of sediments bearing heavy minerals in the Yalyalup Road area. Heavy
minerals have accumulated into economically viable strandlines and dunal systems due to the action of
wind and waves on coastal shoreline areas.
The well-defined strandlines in the Yalyalup Deposit are largely contained within the Pleistocene aged
Yoganup Formation. These strandlines generally run parallel to the present-day coastline of Geographe
Bay. Strandlines typically form on wavecut platforms at recognised elevations over wide areas. On the
down slope areas of these platforms, lower grade heavy mineral accumulation can also occur within the
Yoganup formation. The Cretaceous aged Leederville Formation usually forms the ‘basement’ below the
wave cut platform areas.
Dunal heavy mineral deposits are typically present above and inland from the main strandline locations.
Aeolian deposits are found in various sections on top of the Guildford Formation and/or the Leederville
basement within the two Yalyalup tenements. These are shown in Figure 3 and annotated as Ed4
(Degraded surface of Eolian origin, Bassendean Dunes). Dunal sands are often heavily altered and feature
elevated levels of leucoxene and zircon.
Groundwater movements have allowed the formation of iron rich cementation horizons in some of the
deposit. The cementation presents as pisolitic to massive iron oxide cemented sandstone. Within this
cemented layer and above it, the heavy mineral assemblage is enriched in the alteration products of
ilmenite (leucoxene and altered ilmenite). In this upper zone the ilmenite chemistry is often enriched in
Al2O3. Below the cemented layer, the heavy mineral assemblage is more typical of the Yoganup Formation
with a greater proportion of unaltered ilmenite with low Al2O3 content.
5
HYDROGEOLOGY
Groundwater is present in the area within a multi-layered aquifer system. The superficial deposits contain
an unconfined aquifer with saturated thicknesses of generally less than 10m, whereas the Leederville and
Yarragadee Formations contain multiple regional-scale confined and semi-confined aquifers.
Superficial Aquifer
Unconfined groundwater in the superficial formations occurs at approximately 1-3mBGL, with a
consequent saturated thickness of approximately 10-14 m, based on water levels obtained from local
bores by Doral during initial groundwater monitoring in May-June 2017 and ongoing monitoring. Seasonal
variation in the water table, derived from existing DWER hydrographs in the area, is in the range of
approximately 1-2m. A water table based on Doral measurements for the Superficial Aquifer is shown on
Figure 4, although this is a preliminary estimate, pending re-surveying of these bores. Given the age and
usage history of many of these private bores, their construction, current condition and the reliability of
their elevation information may render them insufficient for monitoring purposes.
Regional groundwater flow is expected to occur to the northwest in the Site vicinity, as shown in Figure
4, which also indicates a hydraulic gradient within the superficial aquifer of approximately 0.0037
(HydroSolutions, 2017). The ultimate discharge point is likely to be Geographe Bay and the Vasse –
Wonnerup RAMSAR wetland, ~4.6km to the northwest. Recharge occurs by rainfall, although a large
proportion of this infiltration is likely to be lost due to evapotranspiration due to the shallow water table.
The superficial formations are variable across the region and hydraulic conductivities are site-specific.
However, in general, hydraulic conductivities have been estimated to be in the range of 0.5-50m/d
(Davidson, 1995) (Hirschberg, 1989), with an average of 15m/d, partially dependent on the percentage
sand content. HydroSolutions (2014) pumping tests within the Bassendean Sand and sandy facies of the
Guildford Formation in the Bunbury area indicated transmissivities of 483-731 m2/d and corresponding
hydraulic conductivities in the range of 23.3-32.5m/d. The superficial aquifer is underlain by a clay-
dominated aquitard unit, which also forms a confining layer for the underlying Leederville aquifer; the
two aquifers are not expected to be in hydraulic continuity with each other in the Site vicinity.
Leederville Aquifer
The Leederville aquifer is a multi-layered confined aquifer system comprising discontinuous interbedded
sequences of sandstone and clay. The various sub-aquifers within the Leederville Formation are generally
in hydrogeological continuity with each other. Its average thickness regionally is between 150 and 200m
over most of the Hirschberg (1987) study area. The horizontal hydraulic conductivity of sandstone beds
in the Leederville aquifer, derived from pumping tests (Davidson, 1995), is about 10m/d, and that of the
siltstone and shale beds is assumed to be about 1 x 10-6 m/d. If the interbedded sandstones, siltstones
and shales are laterally extensive, the average horizontal hydraulic conductivity of the aquifer will
approach 5m/d (as the sandstones constitute approximately half the aquifer thickness). Sandy beds that
comprise the Vasse Member constitute the main aquifer. The sandy beds underlie the Mowen Member
which comprises an aquitard. Hirschberg (1989) reports that upward leakage occurs into the superficial
aquifer from the confined aquifers in the vicinity of the Site, although later studies suggest that downward
flows have also been occurring since that time, potentially due to ongoing regional abstraction from the
Leederville Aquifer (Schafer, Johnson, & Kern, 2008). The Leederville aquifer extensively outcrops
throughout the Blackwood Plateau (Schafer, Johnson, & Kern, 2008). The seasonal fluctuation of the
potentiometric heads in the Leederville aquifer is generally in the range of 1 to 2m (Hirschberg, 1989).
Discharge occurs offshore and, over an area of upward hydraulic gradient that extends several km inland,
6
by upward leakage into the superficial aquifers (Hirschberg, 1989). Hirschberg (1987) notes that salinity
in the upper 100m of the Leederville aquifer is generally less than 500 mg/L TDS and is again dominated
by sodium and chloride ions. Silica is also noted as being generally greater than normal background
concentrations, with a maximum of 50mg/L recorded by Hirschberg (1987) during his study. Water from
the Leederville aquifer is used extensively for private and municipal water supplies.
Based on the measured groundwater levels for the Superficial and Leederville Aquifers shown on Figure
4 and Figure 5, there is generally a 2m or greater difference in equipotentials between the groundwater
systems at the Site, with lower elevations recorded within the Leederville Aquifer. There are also some
instances of upward hydraulic heads and artesian flows in the vicinity of the Site, including reportedly in
one bore to the south of the Site (bore Lot 667_WM1).
Yarragadee Aquifer
The Yarragadee aquifer is composed primarily of non-marine fluvial feldspathic, poorly sorted sandstones
which are porous and poorly cemented and, hence, allow for considerable groundwater reserves. It
grades from a shale-siltstone dominated base to a cleaner sandstone in the upper portions of the
Formation, probably representing increased subsidence or filling of the basin during the late Jurassic
(Varma, 2009). Individual sandstone sections are typically 20m or more thick, and are separated by shale
beds generally up to 10m thick (Hirschberg, 1989). The Yarragadee Formation is divided into four units.
Unit 3, which underlays the Vasse Member in the proposed mining area is reported to be the most
transmissive unit (Baddock, Vine, & Leathersich, 2005). However, isotopic dating of groundwater
indicates an average hydraulic conductivity of 8m/d. Salinity in the Yarragadee aquifer is in the range of
230 to 900mg/L TDS and percentages of the major ions are similar to those in the Leederville aquifer,
suggesting a close relationship between the two aquifers. Water from the Yarragadee aquifer is primarily
for use in town drinking water and for heavy mineral sand processing in the area.
The Superficial and Leederville aquifers are located in close proximity to the proposed disturbances at
the Yalyalup deposit. The Yarragadee aquifer is located several hundred metres below the proposed
maximum depth of mining/dewatering (i.e.~12mbgl).
SURFACE WATER
Local Rivers
The Site is within the Wonnerup (Busselton Coast) Surface Water Management subarea and is not within
a proclaimed area for surface water management (DoW, 2009).
The Sabina and Abba Rivers are located within 1km of the Site to the southwest and northeast,
respectively. The Sabina River has been heavily modified, with flow from the upper reaches of the Sabina
River (i.e. Upper Sabina River) being diverted to the Sabina River Diversion Drain, approximately 1.5km
west of the Site. The Sabina River Diversion drain joins the Vasse Diversion drain to the northwest of the
Site, which was constructed in 1927 to divert ~65% of flow from the Sabina River and 90% of flow from
the Vasse River away from the Lower Vasse River and the Vasse Wonnerup wetlands.
The Lower Sabina River (i.e. below the diversion) and Abba River flow generally to the northwest of the
Site and discharge into the Vasse-Wonnerup wetlands, ~4.6km to the north-northwest of the Site (Figure
1). The Lower Sabina River has a total catchment area of 49km2, while the Abba River has a total
catchment area of 261km2.
The major drainage features and catchment areas relevant to the Site are shown on Figure 6. These show
that the Site is likely to be located wholly within the Sabina River catchment area, however, available
7
regional mapping indicates that the north-eastern corner may straddle the catchment divide with the
Abba River, although no evidence of surface water flows draining towards the Abba River were observed
during the HydroSolutions (2017) site visit. Furthermore, the Princefield Road drain diverts runoff
towards the Woddidup Creek and eventually to the Lower Sabina River. Previous high rainfall had led to
surface water run-off observed within the shallow field drains on the western and northern Site
boundaries, with flow observed to be occurring to the north and west respectively towards the tributary
of the Lower Sabina River.
On-Site Drainage
Numerous farm/field drains exist on Site, with three main drains identified in June 2017 to assist with
background surface water sampling. These include one drain extending along the western boundary of
the Site (‘Wonnerup Road South Drain’) and a further two located in the western-central parts of the Site
(Woddidup Creek/Drain), which are adapted from ephemeral creeks (Figure 6). These flow generally
towards the north and northwest, and join the Lower Sabina River approximately 2km downstream at
Wonnerup South Road. A discontinuous road-side drain is located along the northern boundary of the
Site following Princefield Road, which flows to the west to join the Woddidup Creek/Drain draining to the
north towards the Lower Sabina River.
Inspection of the Site by HydroSolutions (2017) confirmed that these drains have maximum depths of <1
m across the Site. Given that some static groundwater levels on Site have been reported to be very
shallow (i.e. eight wells in the area contained water levels at <2mBGL), it is possible that these drains are
connected to groundwater periodically. However, it should be noted that groundwater levels in the
vicinity of the drains are generally >2mBGL except in the far southeast corner of the Site, and that any
groundwater baseflow discharge to surface water flow in the drains would therefore be expected to be
limited (or periodically absent).
WETLANDS
Approximately 808ha (~90%) of the Site is mapped as a wetland in the Geomorphic Wetlands of the Swan
Coastal Plain dataset (DEC, 2008), all of which has been assessed as being in the ‘Multiple Use’
management category, which is described as wetlands with few ecological attributes and functions
remaining (Figure 7). The majority of the wetland area within the Site (~624ha or 77%) is mapped as
Palusplain (seasonally waterlogged flat), with small areas of Sumpland (seasonally inundated basin, ~30ha
or 3%) and floodplain (seasonally inundated flats, ~155ha or 17%). No wetlands of environmental
significance are present within the Site bounds.
The Yalyalup deposit is located ~4.6km southeast of the Vasse-Wonnerup Wetland system which is
recognised as a wetland of international importance under the RAMSAR Convention. Given the likely
northwest groundwater flow direction, the Site is generally up hydraulic-gradient from the wetland area.
Consequently, any impacts to the superficial groundwater that may occur as a result of operations at the
Site, have potential to reach the wetland.
ACID SULFATE SOIL RISK MAPPING
The Site occurs in an area depicted on DWER’s online ASS risk map as Class II ‘moderate to low risk of ASS
occurring within 3m of natural soil surface’ (www2.landgate.wa.gov.au) (Figure 8).
8
3. ACID SULFATE SOIL INVESTIGATION
SOIL SAMPLING METHODOLOGY
Doral undertook a targeted soil investigation in conjunction with resource definition drilling at the Site in
mid-December 2014 to assist in determining the presence and distribution of ASS at the Site and also to
characterise the various geological/geomorphological units. Drilling was undertaken using an air core drill
rig, with soil samples collected and logged by Doral at 1m intervals from 31 locations (Figure 9). The
drilling locations were spaced approximately 320m along the strike of the two deeper strandlines and
drill holes were located at 80-120m spacing’s across the widths of the anticipated deeper ore zones. The
depth of drilling at each location was targeted to approximately 2m deeper than the anticipated
maximum depth of disturbance, with a maximum drilling depth of 13mBGL.
Following logging of the soil profile, soil samples were collected for initial screening via field testing (pHF
and pHFOX). Samples were placed in clearly labelled snaplock bags with air excluded and placed in a 12V
vehicle freezer whilst on site, allowing the samples to be stored below 0°C. Engraved sample tag labels
were also included with all soil samples in the event sample names rubbed off the ziplock bags in transit.
The samples were initially analysed for pHF at Doral’s laboratory, prior to being stored in Doral’s chest
freezer (due to Christmas closure of the laboratory). All samples were then transported to the Australian
Government National Measurement Institute laboratory for analysis of pHFOX before being placed on cold
storage at the laboratory pending decisions about further analytical analysis.
SOIL SAMPLE ANALYSIS
Soil samples were recovered at 1m intervals and field tests were performed on all 302 primary samples
(pHF in the field, and pHFOX in the laboratory). The procedure used for field testing is discussed in detail in
Hey et al. (2000) and DER (2015a). Following field testing, 75 of the 302 primary samples (approximately
25%) were selected for laboratory analysis using the Chromium Reducible Sulfur (CRS) suite method.
Detailed analysis by CRS suite is used to determine whether soils are likely to generate net acidity, and if
so, to quantify this acidity for comparison with action criteria used to determine management
requirements. The CRS method is considered very reliable, and is less subject to interference from
sulfides in organic matter or sulfate minerals. This method was selected primarily due to the site lithology
which was observed to be clayey in nature.
SOIL ASSESSMENT CRITERIA
The ASS characteristics at the site were compared with guidance criteria provided in DER (2015a).
3.3.1 FIELD TEST CRITERIA
The results of field tests are considered to give an indication of which samples may represent ASS
material. The DER recommend that soils which have low pH values (pHF of <4, or pHFOX of <3), or which
exhibit a significant change in pH (ΔpH, as pHf – pHfox) may indicate a soil with ASS characteristics (DER,
2015a).
As such field test results were compared with the following criteria to identify potential ASS horizons:
• A pHF of 4 or less;
• A pHFOX of 3 or less;
• A change in pH value (ΔpH) of at least 3 units.
9
3.3.2 NET ACIDITY CRITERIA
Net acidity (NA) results were calculated using the equations presented in Acid Sulfate Soils Laboratory
Methods Guidelines (Ahern et al., 2004). The NA is calculated as the sum of actual acidity and potential
acidity, as well as retained acidity (for low pH samples) and is used to characterise the current state and
acid producing potential of the soils. Acid neutralising capacity is not included in the net acidity
calculations, consistent with DER (2015a) guidance.
Actual acidity is available for release into the environment in the short term and is represented by
Titratable Actual Acidity (TAA) values, using the CRS method, while potential acidity is represented by SCR
values. The pHKCl of a sample is used to determine the net acidity equation, which varies for samples with
alkaline pH (net acidity = potential acidity), near neutral pH (net acidity = actual + potential acidity), and
acid pH (net acidity = actual + potential + retained acidity).
The NA results are compared to the DER (2015a) action criterion of 0.03%S (for projects where more than
1,000 tonnes of soil will be disturbed). If results exceed this criterion, it requires the preparation of an
ASS Management Plan (ASSMP).
SOIL RESULTS
The data obtained from soil logs, field testing and CRS analysis is presented in Appendix 1. Chain of
custody documentation and laboratory certificates are provided as Appendix 2.
3.4.1 FIELD TEST RESULTS
Field test results are summarised as follows:
• Field pH (pHF) values range between 5.14 and 7.47;
• Field pH peroxide (pHFOX) values range between 1.50 and 6.90;
• The change in pH (ΔpH) ranges between -0.23 and 5.05, with an average of 3.02.
Comparison to the DER (2015a) field test criteria for all 302 primary field tests indicates the following:
• 0 primary samples with a pHF <4 were identified;
• 120 primary samples (~40% of all samples) with a pHFOX <3 were identified;
• 142 primary samples (~47%) with ΔpH of three or greater were identified.
A significant fraction of samples would be considered to represent ASS material on the basis of the field
test indicator values.
3.4.2 LABORATORY RESULTS
A total of 75 primary samples (~25% of total samples) were analysed via the CRS suite method from
samples collected from 11 investigation locations. Samples were selected based on the field test results.
The results of the laboratory CRS analyses are summarised as follows:
• One sample contained actual acidity (as s-TAA) in excess of the 0.03%S action criterion;
• 49 samples contained potential acidity (as SCR) equal to or greater than the 0.03%S action
criterion;
• Using the standard net acidity equation, NA values range from <0.01%S to 2.535%S.
Comparison of the CRS results to the assessment criteria indicates the following:
• 49 of the 75 samples analysed contained NA in excess of the 0.03%S action criteria.
10
Based on the calculated NA values, using the appropriate NA equation on the basis of the pHKCl results,
there are a total of 49 samples (65%) which exceed the 0.03%S NA action criterion, with values ranging
from 0.03%S to 2.535%S. The maximum actual acidity (as s-TAA) is 0.035%S, and the maximum potential
acidity (as SCR) is 2.5%S. The maximum NA calculated from the CRS results is 2.535%S, with an average
NA of 0.21%S for samples exceeding the DER (2015a) NA action criterion.
INTERPRETATION
Field results indicate that Site soils are generally slightly acidic to neutral as a large proportion of pHF
results are within the pH6.0 to pH7.0 range. This indicates that there is very little actual acidity present
in the soil profile, which is confirmed by the laboratory results, which show very little acidity is present
as s-TAA. However, field results also show a high proportion of samples with pHFOX <3 and a ΔpH above
3pH units, indicating that there is additional potential acidity yet to be released into the soil profile. This
is also confirmed by the laboratory CRS results which show 49 of the 75 samples analysed, contain NA as
SCR above the action criterion (0.03%S).
Elevated NA above the action criterion was generally identified at depth (i.e. greater than ~5mBGL) from
10 of the 11 locations and at three of these locations elevated NA was also identified in surface and near
surface soils. It should be noted that 41 of the 75 samples analysed by CRS were located >1m below the
maximum depth of mine pits, of which 33 exceed the action criterion. The remaining 34 samples analysed
for NA were located from soils within the ore zone of the proposed mine pits, of which 16 exceeded the
NA action criterion.
11
4. GROUNDWATER ASSESSMENT
GROUNDWATER MONITORING WELL LOCATIONS
Due to the preliminary nature of the Project, Doral are yet to install site-specific groundwater monitoring
wells to commence the collection of background groundwater data (quality and levels) in either the
Superficial and Leederville aquifers. Installation of these monitoring wells is planned to occur in late 2017,
with proposed locations shown on Figure 9. A network of landowner and/or DWER bores however have
been used to collect initial samples to assist in assessing the baseline quality of groundwater and its
vulnerability to acidification.
ASSESSMENT CRITERIA
Groundwater quality at the Site is compared with guidance criteria provided in (DER, 2015b) to assess
whether ASS processes may have taken place at or in the vicinity of the Site. Criteria used for this
assessment include the following:
• A sulfate: alkalinity ratio greater than 0.2;
• A pH less than 5;
• Soluble aluminium concentration of greater than 1 mg/L.
In addition, samples are considered in light of indicative guidelines presented in DER (2015b) regarding
the buffering capacity of groundwater, based on a review of its alkalinity and pH.
The analytical results were also compared with criteria for Australian Drinking Water Guidelines (ADWG),
Non-Potable Use Groundwater (NPUG), and the Fresh Water Guidelines (FWG) in due to the presence of
the Sabina River. These criteria are summarised in DWER’s document Assessment and Management of
Contaminated Sites (DER, 2014).
ANALYTICAL RESULTS
A summary of groundwater analytical results in comparison to the relevant assessment criteria are
presented below in Table 1 for the Superficial aquifer and Table 2 for the Leederville aquifer.
12
TABLE 1: SUMMARY OF SUPERFICIAL GROUNWATER QUALITY
LOCATION DATE SWL
mBTOC pH (FIELD)
Total Alkalinity
mgCaCO3/L
Total Acidity
mgCaCO3/L
SO4
(mg/L)
Cl
(mg/L)
SO4: Cl
RATIO
SO4: ALK
RATIO
AL (diss)
(mg/L)
Fe (diss)
(mg/L)
ASSESSMENT CRITERIA (mg/L)
ASS <5 NV 40 NV NV 0.5 0.2 1 NV
ADWG 6.5-8.5 NV NV 500 NV NV NV 0.003 0.3
NPUG NV NV NV NV NV NV NV 0.2 0.3
FWG 6.5-8.5 NV NV NV NV NV NV 0.055 0.3
ANALTYTICAL RESULTS (mg/L)
20005166 June 2017 2.57 6.2 64 35 160 380 0.42 2.50 0.016 0.11
July 2017 2.00 6.34 64 70 140 330 0.42 2.19 0.34 0.12
TS012M June 2017 3.44 5.86 87 110 80 230 0.35 0.92 0.005 0.64
July 2017 2.88 6.05 92 97 74 280 0.26 0.80 0.01 1.2
TABLE 2: SUMMARY OF LEEDERVILLE GROUNWATER QUALITY
13
LOCATION DATE SWL
mBTOC pH (FIELD)
Total Alkalinity
mgCaCO3/L
Total Acidity
mgCaCO3/L
SO4
(mg/L)
Cl
(mg/L)
SO4: Cl
RATIO
SO4: ALK
RATIO
AL (diss)
(mg/L)
Fe (diss)
(mg/L)
ASSESSMENT CRITERIA (mg/L)
ASS <5 NV 40 NV NV 0.5 0.2 1 NV
ADWG 6.5-8.5 NV NV 500 NV NV NV 0.003 0.3
NPUG NV NV NV NV NV NV NV 0.2 0.3
FWG 6.5-8.5 NV NV NV NV NV NV 0.055 0.3
ANALTYTICAL RESULTS (mg/L)
20083645 June 0.76 6.03 52 120 37 340 0.11 0.71 0.068 34
July 0.74 6.31 53 120 38 340 0.11 0.72 0.087 39
20005254 June 1.14 5.85 91 150 40 330 0.12 0.44 0.064 29
July 0.67 5.98 85 150 34 340 0.10 0.4 0.061 26
20005356 June 2.75 5.74 51 170 66 460 0.14 1.29 0.032 15
July 2.23 5.80 33 49 58 460 0.13 1.76 0.032 15
Lot 758 -
Bore
July 6.3 32 45 22 270 0.08 0.69 0.051 24
14
LOCATION DATE SWL
mBTOC pH (FIELD)
Total Alkalinity
mgCaCO3/L
Total Acidity
mgCaCO3/L
SO4
(mg/L)
Cl
(mg/L)
SO4: Cl
RATIO
SO4: ALK
RATIO
AL (diss)
(mg/L)
Fe (diss)
(mg/L)
Lot 421 –
Bore1
June 6.04 74 130 38 330 0.12 0.51 0.050 22
Lot 667 –
WM1
June 0 5.74 64 190 40 310 0.13 0.63 0.084 32
July 0 5.92 65 190 35 310 0.11 0.54 0.075 33
Lot 668 –
Bore2
June 10.5 6.17 74 83 36 270 0.13 0.49 0.049 23
July 9.68 6.47 59 70 31 280 0.11 0.53 0.056 23
Lot 200 -
Bore
June 5.94 61 150 7 160 0.04 0.12 0.065 36
July 6.12 78 150 14 160 0.09 0.18 0.08 39
Lot 552 -
Bore
June 5.35 21 91 12 170 0.07 0.57 0.015 0.068
July 5.42 39 130 13 170 0.08 0.33 0.066 33
15
4.3.1 SUPERFICIAL AQUIFER GROUNDWATER RESULTS
A comparison of the results to the ASS indicator criteria indicates the following for the Superficial aquifer
quality:
• pH values range from 5.86 to 6.34, with an average of 6.11 and do not exceed the ASS indicator
value of pH5.0;
• Three of the four samples exceed the DWER recommended maximum total acidity concentration
of 40mgCaCO3/L, with concentrations of 70-110 mgCaCO3/L;
• Total alkalinity concentrations range from 64-92mgCaCO3/L, indicating that groundwater is
generally adequate to maintain acceptable pH levels;
• The sulfate to alkalinity ratio for all groundwater samples exceeds 0.2;
• Dissolved aluminium concentrations are below 1mg/L for all four samples.
A comparison of the groundwater results to the ADWG criteria indicates the following:
• The pH of all samples is below the recommended range of 6.5-8.5;
• Dissolved aluminium concentrations of all samples exceeded the criterion of 0.003mg/L;
• Dissolved iron concentrations of two of the four samples exceed the 0.3mg/L criteria.
A comparison of the groundwater results to the NPUG criteria indicates the following:
• One sample exceeds the dissolved aluminium criteria;
• Two samples exceed the dissolved iron criteria;
A comparison of the groundwater results to the FWG criteria indicates the following:
• The pH of all samples is below the recommended range of 6.5-8.5;
• One sample exceeds the dissolved aluminium criteria of 0.003mg/L;
• Two samples exceed the dissolved iron criteria of 0.3mg/L.
4.3.2 LEEDERVILLE AQUIFER GROUNDWATER RESULTS
A comparison of the results to the ASS indicator criteria indicates the following for the Leederville aquifer
quality:
• pH values range from 5.35 to 6.47, with an average of 5.95 and do not exceed the ASS indicator
value of pH5.0;
• All samples exceed the DWER recommended maximum total acidity concentration of
40mgCaCO3/L, with concentrations ranging from 45-190 mgCaCO3/L;
• Total alkalinity concentrations range from 21-91mgCaCO3/L, indicating that groundwater is
generally inadequate to maintain acceptable pH levels in areas vulnerable to acidification;
• The sulfate to alkalinity ratio for 13 of the 15 groundwater samples exceeds 0.2;
• Dissolved aluminum concentrations are below 1mg/L for all samples.
A comparison of the groundwater results to the ADWG criteria indicates the following:
• The pH of all samples is below the recommended range of 6.5-8.5;
16
• Dissolved aluminum concentrations of all samples exceed the 0.003mg/L criteria;
• Dissolved iron concentrations of all samples except two, exceed the 0.3mg/L criteria.
A comparison of the groundwater results to the NPUG criteria indicates the following:
• Dissolved iron concentrations of all samples except two, exceed the 0.3mg/L criteria
A comparison of the groundwater results to the FWG criteria indicates the following:
• The pH of all samples is below the recommended range of 6.5-8.5;
• Nine of the 15 samples exceed the dissolved aluminum criteria of 0.0055mg/L;
• Fourteen of the 15 samples exceed the dissolved iron criteria of 0.03mg/L.
INTERPRETATION
Groundwater results from initial groundwater monitoring undertaken by Doral, indicate that Superficial
groundwater quality beneath the Site is slightly acidic due to pH levels generally <6.0 (although above
the ASS indicator value of pH5.0), elevated total acidity concentrations of up to 110mgCaCO3/L and
moderate total alkalinity concentrations. The alkalinity/sulfate ratio indicates that groundwater is being
affected by, or has already been affected by, the oxidation of sulfides. Moderate alkalinity concentrations
coupled with a pH of <6.0 indicates groundwater is generally inadequate to maintain a stable pH in areas
vulnerable to acidification. It is also noted that the alkalinity concentrations are approximately equal to
the total acidity concentrations, indicating that some buffering capacity is present within the system to
offset some of the acidity.
Groundwater quality in the Leederville Aquifer is also considered to be acidic as evidenced by the high
total acidity concentrations (up to 190mgCaCO3/L) and pH generally <6.0. Alkalinity concentrations are in
the low to moderate range indicating that groundwater is inadequate to maintain a stable, acceptable
pH level. The alkalinity/sulfate ratio also indicates that groundwater is being affected by, or has already
been affected by, the oxidation of sulfides.
17
5. MINING AND DEWATERING PROCCESS
The mining activities will be scheduled to be undertaken on a campaign basis, with a portion of the ore
body being mined and processed in a discrete time period. During each campaign, ore from the targeted
area of the deposit will be mined progressively via a series of open-cut pits using dry mining techniques.
Once the topsoil and subsoil are stripped and stockpiled, overburden (if present) will be removed via
excavator and truck. Removed overburden will be stockpiled or where possible used in progressive
rehabilitation of previously mined areas (i.e. backfilled into mine pits). Exact depths of ore and
overburden will vary for each pit, but will not exceed ~12mbgl. Ore will be mined in a series of lifts, to a
maximum depth of ~12mbgl. Additional infill drilling may indicate localised areas where the Yoganup
strand ore might exceeds this indicated depth. Pits will be mined on a slight incline from the deepest
point and then mined moving up gradient in order to retain pit water within a sump at the deepest point
on the pit floor. This form of dewatering is known as ‘passive’ as no dewatering apparatus (e.g. spears)
are used to actively abstract water and groundwater drawdown below the base of the pit (i.e. below
12m) is highly unlikely to occur. Only suction pumps (no submersible pumps) are used for dewatering
and the suction pumps are set up at a level to maintain a 0.5m saturated pit floor. Mine pit dewater is
pumped from the sump to the process water pond (PWP) for reuse.
Near surface dunal sand ore will be mined from the face using a Front End Loader in a single lift, and fed
into the in-pit hopper, and screened and slurried using a mobile in-pit screening unit. The ore sourced
from the deeper Yoganup strands will be mined using excavtors and trucks to a central ROM pad (then
feed into a fixed location feed unit). Alkaline (lime sand) material may also be added into the in-pit hopper
during the excavation of ore to increase/maintain the pH (pH6.0) and buffering capacity within the wet
concentration process and outgoing sand tails. The screened slurry is then pumped to the feed
preparation plant where it will move through a trommel and scrubber for removal of material greater
than 3mm. Oversize materials (i.e. > 3mm) will be returned to the pit void or used to sheet internal mine
site roads.
From the feed preparation plant, the ore will be transported via pumps and pipelines to the wet
concentration plant where the process requires all particles >2.4mm to be removed from the ore.
Approximately 500,000 to 700,000t of HMC is expected to be produced over the life of mining. The HMC
is stockpiled onsite and the moisture content is then reduced by allowing the stockpile to drain, prior to
transportation to the Picton Dry Separation Plant.
Two waste streams are produced from the wet concentration plant; sand tails and clay slurry. Sand tails
(including the lime sand added to the in-pit hopper) are hydraulically returned as a slurry to the mine pits
as rapidly as possible to maximise rebound of groundwater levels. The clay slurry is directed to the
thickening circuit, where flocculent agglomerates clay fines, producing clay slurry.
Clay tails are either pumped into solar evaporation ponds (SEPs) to allow settlement and drying or co-
disposed with sand tails. Dried clay tails from the SEPs will be removed from the ponds (during the dry
months) and placed in-pit with sand tails. Where possible co-disposal of clay fines and sand tails will be
undertaken during mining whereby the clay tails is disposed with the sand tails into the pit voids at the
same time. This provides a more heterogeneous distribution of soil particle sizing and improves the
hydraulic conductivity and permeability of the returned soil profile. The majority of the water will be
decanted from the SEPs and pumped or gravity fed back to the PWP for use as process water.
18
6. SOIL MANAGEMENT STRATEGY
The Yalyalup deposit is mapped as Bassendean Sands in an area mapped as having a moderate to low risk
of ASS (Class II) occurring within 3m of the natural soil surface. Results derived during Doral’s ASS
investigation show that site soils proposed for excavation and dewatering contain NA in excess of the
DWER’s action criterion of 0.03%S. Therefore, soils will require management once excavation activities
begin.
The general sequence of mining and processing is as follows:
1. Removal and stockpiling of topsoil and subsoil;
2. Either overburden or mineral sands ore will be excavated:
a. For strand deposit ore, which is overlain by several metres of overburden, initial
excavation will be to remove overburden:
i. Overburden, where present, will be re-buried into a pre-existing mine void,
within 70 hours of excavation or will be stored and managed appropriately prior
to re-burial or re-use onsite;
ii. Excavation and processing of ore commences.
b. Where ore is present at surface, such as for dunal deposit materials, excavation and ore
processing will commence immediately.
3. For all ore that is excavated, processing commences when the material is fed into the in-pit
hopper, with the addition of lime sand (as necessary to maintain process materials at pH6.0), and
transported as a wet slurry to the wet concentration plant;
4. Processing of the slurried materials results in the ore materials being separated into three
process streams; HMC, sand tails and clay fines:
a. The HMC is initially stockpiled onsite prior to transport off-site for further treatment at
Doral’s Picton Dry Plant;
b. The clay fines and sand tails waste streams are managed either by co-disposed into mine
voids or managed as waste material (in SEPs) prior to being disposed on-site into mine
voids that have been created.
In addition to the general sequence of mining and processing, if necessary, unprocessed materials may
be utilised for construction of roads or infrastructure, with the material being referred to from herein as
‘’construction material’’.
The soil management strategies presented here are intended to minimise the risk of ASS impacts.
TOPOSIL AND SUBSOIL MANAGEMENT
Topsoil and subsoil will be stripped to a depth of approximately 100mm and stockpiled, prior to use in
progressive rehabilitation. In accordance with DER (2015b), topsoil will not require neutralisation if the
pH of surface soils (0-0.3m) is less than pH4.0. Should the pH of this material be less than pH4.0,
neutralisation will be undertaken using suitable alkaline material to ensure a revised validation criterion
of pH5.0 is achieved.
19
OVERBURDEN MANAGEMENT
The strandline deposit ore at Yalyalup is overlain by approximately 2-5m of overburden which requires
excavation and management prior to excavation and processing of ore.
On the basis that overburden will not be processed, any overburden that has been identified as ASS (i.e.
NA > 0.03%S) will be reburied as soon as possible below the natural groundwater level into a mine void
that is being actively backfilled with sand tails and/or clay fines resulting from ore processing. The sand
tails and/or clay fines are hydraulically returned over the overburden, maintaining the overburden
material to anoxic conditions and providing additional buffering capacity, as a result of the addition of
lime sand during the excavation and processing of ore. The addition of this alkaline material during
backfill of overburden is a form of in situ treatment as it allows a homogenous application of additional
alkalinity to be applied to the overburden material.
Overburden identified as ASS that cannot be immediately backfilled will be excavated and temporarily
stored in-pit on a guard layer of alkaline material for less than 70 hours prior to being re-buried below
the natural groundwater level into a mine void that is being actively backfilled with sand tails and/or clay
fines (i.e. equivalent to DWER’s short-term stockpiling timeframe).
Overburden identified as ASS that is unable to be re-buried with within 70 hours will be stockpiled on a
treatment pad prior to neutralisation treatment at an appropriate rate based on the NA of the material,
and will be re-buried within 21 days (i.e. DWER’s medium-term stockpiling timeframe). The treatment
pad will be constructed of compacted crushed limestone of not less than 300mm thickness, be graded to
ensure good drainage, and all sides will be bunded with limestone or similar alkaline material to a
minimum height of approximately 150mm above the surface of the pad to prevent lateral run-off. A
leachate collection system will also be present to manage run-off from rainfall events.
It should be noted that overburden excavated from below the natural groundwater level will be
maintained in an anoxic state prior to excavation as a result of the passive dewatering method. As a
result, this overburden will be excavated in a saturated state, reducing potential for oxidation of sulfidic
acidity that may be present.
ORE MANGEMENT
Excavated ore that has been identified as ASS (i.e. NA >0.03%S) will be processed through the wet
concentration plant as soon as possible. As this material is maintained in the form of a wet slurry (i.e.
saturated), the risk of sulfide oxidation is greatly reduced and as such will not require any active soil
management if in this state. The process slurry is maintained at pH6.0 to assist with the separation
process. As such, alkaline (lime sand) material will be added into the in-pit hopper during the excavation
of ore to maintain pH6.0 and increase buffering capacity within the wet concentration process. Unused
(unreacted) lime sand becomes a portion of the outgoing sand tails, resulting in the addition of buffering
capacity to this waste stream. The rate at which lime sand is added to the in-pit hopper will be
determined through pit dewater, wet plant thickener and/or tails return water field pH monitoring.
Any ore material that is not processed immediately upon excavation will be placed on a guard layer of
alkaline material and stockpiled for a period of no more than 70 hours (i.e. short-term stockpiling
timeframes). Ore that cannot be processed within 70 hours will be stockpiled on a treatment pad
(constructed as per Section 6.2) and will be processed or neutralised within 21 days (i.e. medium-term
stockpiling timeframe).
20
PROCESSED MATERIALS MANAGEMENT
Processing of ore results in three streams of material, HMC, clay fines and sand tails. The three processed
streams are then dealt with in the following manner:
• HMC is stockpiled and stored on-site until transport to Doral’s Picton dry processing plant for
further processing;
• Sand tails are hydraulically returned into pit voids (including as co-disposal);
• Clay fines are either hydraulically co-disposed with sand tails into pit voids or directed to SEPs to
be consolidated for future disposal into mine voids.
Management of each of the process streams is detailed in the following sections.
6.4.1 HMC
The HMC resulting from processing will be stockpiled and stored on a bunded alkaline pad, as described
in Section 6.2, until it is transported offsite. Leachate emanating from the stockpiled HMC will be
captured and returned to the ore processing circuit, which is maintained at pH6.0.
6.4.2 SAND TAILS
Sand tails resulting from ore processing will be hydraulically returned to pit voids as a single waste stream
and/or co-disposed with clay fines into pit voids. This material will have been maintained in a saturated
state and with conditions maintained at pH6.0 throughout the process. Furthermore, the unused
(unreacted) lime sand that was added to the process at commencement of the ore processing sequence
(i.e. at the in-pit hopper) will form part of this process stream, resulting in the addition of buffering
capacity to the locations where this material is hydraulically returned.
Sand tails will be regularly tested to ensure that the inherent acid neutralising capacity of this waste
stream exceeds the acidity present. If necessary, additional lime sands will be incorporated during
hydraulic disposal.
6.4.3 CLAY FINES
Clay fines will be managed by either:
• Immediate co-disposal with sand tails by hydraulic return in existing mine voids; or
• Directed to a SEP for storage and future use as void backfill.
Clay fines that are immediately co-disposed with sand tails will be maintained in a saturated state prior
to disposal and will include additional buffering capacity provided by the unused (unreacted) lime sands
within the sand tails material. This material will be regularly tested to ensure that the acid neutralising
capacity exceeds the acidity present in this waste stream.
Clay fines material that are directed to the SEPs will also be regularly tested to ensure the acid neutralising
capacity exceeds acidity of the waste stream. If insufficient buffering capacity is identified, additional
neutralising material (lime sand) will be added prior to being discharged into a SEP. In addition to regular
testing during discharge, this material will be re-tested following consolidation and drying within the SEP,
prior to final disposal. The purpose of the pre-disposal testing is to ensure the pH and acid neutralising
capacity of material is adequate to mitigate post-disposal risk to the receiving environment. Leachate
from the SEP’s will be directed back towards the ore processing circuit, which is maintained at pH6.0.
21
CONSTRUCTION MATERIAL MANAGEMENT
Overburden and non-processed material identified as ASS (i.e. NA >0.03%S), that will be used for site
construction purposes (i.e. roads, pads, bunds etc) will either be:
• Neutralised for re-use within 70 hours of excavation; or
• Stockpiled on a treatment pad (as described in Section 6.2) for up to 21 days prior to
neutralisation and re-use.
Neutralisation and validation sampling of this material will be undertaken using the rates and criteria
provided in Section 6.6.
CONSTRUCTION MATERIAL NEUTRALISATION RATE AND VALIDATION
Table 3 presents the uncorrected neutralisation rate calculated using the following equation:
Lime required (kg CaCO3/m3) = Soil density (t/m3) x NA (%S x 30.59) x 1.02 x safety factor (1.5) x 100/ENV
It should be noted that this liming rate is provided as a guide only, as it is based on samples analysed for
CRS at depth (i.e. greater than ~5mBGL) and not of the actual overburden material. Doral intends to
characterise the NA of overburden material during infill drilling in late 2017 to provide a more accurate
liming rate.
TABLE 3: LIMING RATE CALCAULATION
A: Soil Density (tonne/m3) 1.65
B: NA (%S) 0.66
C: Conversion Factor (%S to kg lime/tonne soil, including 1.5 x safety factor) 46.80
A*B*C: Uncorrected Liming Rate (kg CaCO3/m3 soil) 51.0
The liming rate presented in Table 3 has been calculated using an assumed bulk density of 1.65 t/m3 and
the average plus one standard deviation NA values for soils exceeding the action criterion at the Site
(0.66%S); it is uncorrected for effective neutralising value (ENV). That is, uncorrected liming rates assume
that the treatment will be undertaken using pure calcium carbonate which can all be directly utilised. As
aglime (also known as lime sands), the most common agent, is not 100 % calcium carbonate and has
particle size variations leading to a reduction in its chemical availability, the values presented in Table 3
will need to be corrected for ENV. A lime certificate providing information about the neutralising value
and particle size distribution of the neutralising agent will be required. This is to be provided by the
supplier. As an indication, the effective neutralising value of commonly available aglime/limesand may
be in the order of 70%, which would yield a corrected liming rate of approximately 87kgCaCO3/m3 soil.
Treated material will be subject to validation sampling at a rate consistent with (DEC, 1996) guidance in
Landfill Waste Classification and Waste Definitions 1996 (As amended). Samples are to be undertaken to
represent ‘batches’ of treatment.
All samples are to be assessed for pHF and pHFOX. The accuracy of the field testing program should be
initially ‘calibrated’ by sending approximately 25% of samples for additional laboratory analysis by
SPOCAS suite or CRS suite with inclusion of TPA analysis from SPOCAS suite.
Samples meeting the following criteria (DER, 2015b) will be deemed to be effectively neutralised:
22
1. Visually, the neutralising material must be well-blended with the soil.
2. Samples require a pHF of between 6.0 and 8.5.
3. Samples require a pHFOX of at least 5, to indicate that there is neutralising capacity greater than
the existing plus potential acidity of the soil.
4. Laboratory results need to indicate that excess acid neutralising capacity is present, as evidence
that acidity released in the future can be neutralised.
SAND TAILS NEUTRALISATION AND VERIFICATION
Sand tails will include unused (unreacted) lime sands resulting from the addition of lime sands to the
excavated ore material at the in-pit hopper. The sand tails will also be co-disposed with clay fines. The
incorporation of this material into the sand tails will result in the addition of acid neutralising capacity to
the receiving environment of the sand tails.
Testing of the sand tails waste stream will be undertaken to ensure the material has been effectively
neutralised, as per the following criteria:
1. Co-disposed materials must be well mixed prior to hydraulic reburial.
2. Samples require a pHF of between 6.0 and 8.5.
3. Samples require a pHFOX of at least 5, to indicate that there is neutralising capacity greater than
the existing plus potential acidity of the soil.
4. Laboratory results need to indicate that excess acid neutralising capacity is present, as evidence
that acidity released in the future can be neutralised.
CLAY FINES NEUTRALISATION AND VERIFICATION
Clay fines will be either co-disposed with sand tails into the mine voids or directed to a SEP for
consolidation prior to final disposal into a mine void.
Clay fines sent to a SEP will be managed by addition of sufficient alkaline material to ensure that the acid
neutralising capacity exceeds the acidity present within this material. Clay fines that are co-disposed will
be treated by mixing with sand tails and/or by addition of appropriate alkaline material (lime sand) to
ensure the material has been neutralised. Testing of the clay fines waste stream will be undertaken prior
to either co-disposal in mine voids or storage in SEPS to ensure the following criteria are met:
1. Visually, the neutralising material must be well-blended with the soil.
2. Samples require a pHF of between 6.0 and 8.5.
3. Samples require a pHFOX of at least 5, to indicate that there is neutralising capacity greater than
the existing plus potential acidity of the soil.
4. Laboratory results need to indicate that excess acid neutralising capacity is present, as evidence
that acidity released in the future can be neutralised.
Clay fines that are contained within the SEPs will also be tested prior to disposal into mine voids and if
necessary be treated by addition of alkaline material (lime sand), to ensure that sufficient acid
neutralising capacity is present in to overcome future oxidation of sulfidic material. The aforementioned
criteria must be met prior to removal or disposal of consolidated material from the SEPs.
23
DOCUMENTATION OF SOIL MANAGEMENT
Documentation of soil management will be maintained as follows:
• Source and volume of ASS material requiring neutralization;
• Source and volume of neutralising material used;
• Verification sampling undertaken;
• Final location of treated material.
24
7. DEWATERING MANAGEMENT STRATEGY
DEWATERING PROCESS AND EXTENT
Dewatering to the required depth of excavation will occur passively as groundwater enters the mining
excavation. The water will be pumped out using a suction pump set at a level to maintain a 0.5m
saturated pit floor and sent through to a sump prior to reaching the unlined process water pond where
it mixes with other water from other mine processes. The use of passive dewatering reduces the extent
of groundwater drawdown as far as practical.
The extent of groundwater drawdown is also reduced by recharge resulting from the hydraulic backfill of
the pit voids with sand tails and clay fines. The pit backfilling acts to recharge groundwater levels rapidly,
compared to unassisted rebound by aquifer hydraulic head pressures only. The expedited recharge,
thereby reduces the extent of dewatering influence and returns the soil profile to anoxic conditions.
Unreacted lime sand that was added to the ore slurry at the in-pit hopper (to ensure the process stream
pH is maintained at pH6.0) also ends up in the sand tails waste stream, assisting to buffer the pH of the
groundwater system as rebound occurs.
DEWATERING MONITORING
One sample point will be established to monitor the dewatering effluent quality at a location prior to the
water reaching the process water pond (pit dewatering sump) and a second sample point will be
established at the process water pond.
The following monitoring program will be conducted for the pit dewatering sump (pre-treatment) and
process water dam (post-treatment):
• Field testing for pH, electrical conductivity (EC), total titratable acidity (TTA) and Total Alkalinity
will occur three times a week (Monday, Wednesday and Friday);
• Monthly laboratory analysis for pH, EC, TDS, total acidity, total alkalinity, dissolved aluminium,
dissolved iron and dissolved manganese.
o If total aluminium is above 1mg/L then additional laboratory analysis will be required for
the following total metals; arsenic, cadmium, chromium, copper, lead, mercury, nickel,
selenium and zinc.
DEWATERING TRIGGER VALUES AND TREATMENT
DER (2015b) guidelines require that dewatering effluent with a pH of less than pH6.0 or total acidity of
greater than 40mgCaCO3/L or total alkalinity less than 30mgCaCO3/L, be treated via addition of a
neutralising agent prior to reinfiltration (i.e. hydraulic return of sand tails and/or clay fines into mine
void).
As groundwater (from preliminary monitoring) has been shown to be slightly acidic, the following trigger
values will apply to the monitoring of dewatering effluent from the pit dewatering sump (pre-treatment)
and also within the process water pond:
• Field pH <5.5 or
• TTA >40 mgCaCO3/L; or
• Total Alkalinity <30 mgCaCO3/L.
25
Should any of these criteria be triggered, dewatering effluent will be treated via the addition of a suitable
neutralising agent. In the event that the water within the process water pond exceeds the trigger values,
active management of process water prior to reinfiltration (via clay fines and sand tails) or discharge from
the water circuit will be required.
CONTINGENCY PLAN
In the event that monitoring of the dewatering effluent reaches a trigger value listed in Section 7.3, the
initial response (apart from neutralisation) will be to increase the monitoring listed in Section 7.2 to daily
field testing and weekly laboratory testing of the affected areas.
If trigger values listed in Section 7.3 are reached at the process water pond, the initial contingency
measure will be to treat the process water through the addition of a suitable alkaline material to the
thickener until the water is above the trigger values. Whilst the process water pond is outside of the
trigger values, discharge of process water off site will cease.
Any off-site emergency discharge of water from the process water dam will be managed and monitored
through DWER licensing under Part V of the EP Act before any process water is discharged.
Monitoring of the pit dewatering sump will provide prior indication that treatment is likely to be required
at the process water dam. If the trigger values listed in Section 7.3 in the pit dewatering sump (pre-
treatment) are exceeded, the contingency action will be to add a neutralising agent to the thickener.
26
8. GROUNDWATER MANAGEMENT STRATEGY
The disturbance of ASS material can lead to the release of acid and mobilisation of metals, causing
contamination of groundwater which may cause offsite impacts to groundwater and groundwater
dependent ecosystems. Indirect disturbance via dewatering is a primary concern, as areas of the site
contain ASS material below the usual groundwater table interface which may be exposed to oxidation via
dewatering. Indirect acidification via dewatering may lead to acidic or metal-rich groundwater plumes
which may affect onsite or offsite receptors. In order to identify potential groundwater impacts,
monitoring of groundwater quality will take place, and the results will be compared against baseline
values. If required, contingency measures will be developed and implemented.
GROUNDWATER MANAGEMENT
As the ore body is mined using dry mining techniques, the ore located below the natural groundwater
table, will need to be dewatered. Although the dewatering process will be passive, reducing the radius
of influence of dewatering compared to active dewatering (i.e. such as spears), a significant area will
eventually be impacted by the passive dewatering, including areas adjacent to the Sabina River, and
wetland areas within the site. It is therefore considered appropriate to monitor groundwater to assess
possible impacts of the reduction in groundwater levels during mining.
GROUNDWATER MONITORING WELLS
At present no groundwater monitoring wells have been installed at the Site. Doral plan to install site-
specific groundwater monitoring wells up-gradient and down-gradient of mining areas towards the end
of 2017 within the Superficial Aquifer (Figure 9). These wells will be used to develop trigger criteria and
monitor changes in groundwater levels and quality.
GROUNDWATER MONITORING PROGRAM
The following monitoring program will be conducted during dewatering operations for the proposed
groundwater monitoring wells:
• Monthly monitoring of groundwater levels;
• Monthly field testing for pH, EC, TTA and temperature;
• Monthly laboratory analysis for pH, EC, TDS, total acidity, total alkalinity, chloride, sulfate,
dissolved aluminium, dissolved iron and dissolved manganese (If Al >1 mg/L then the sample will
also be analysed for As, Cd, Cr, Cu, Pb, Hb, Ni, Se, Zn).
The results will be compared to site-specific assessment criteria (yet to be developed), which will be
based on baseline monitoring results.
At the completion of dewatering operations, groundwater monitoring will continue as above for six
months (or until any adverse trends have stabilised) then on a quarterly basis for an additional 12 months.
GROUNDWATER ASSESSMENT CRITERIA
It is proposed that site-specific groundwater assessment criteria will be developed for each of the
proposed monitoring wells using background data that is to be collected in the 12-month period
preceding the commencement of mining. The assessment criteria will be set using the mean laboratory
data plus/minus two standard deviations for relevant ASS parameters.
27
TRIGGER CRITERIA
The trigger values are inherently conservative and the initial response to an exceedance by any parameter
will be to establish the context of the exceedance and determine whether the result requires re-
sampling/analysis, immediate further action, or no response at all. A key measure for the context of an
exceedance is to consider whether multiple triggers are exceeded.
Initial response to exceedance of any trigger value will be:
• Review exceedance in relation to any site wide changes or trends in key ASS risk parameter (pH,
TTA and TAlk);
• Review sample collection, handling and analysis methods and procedures to ensure appropriate
methods were used;
• Review groundwater level data, dewatering effluent quality data and current mining operations
to consider possible causal factors;
• If necessary, re-sample affected locations as soon as practical (i.e. within 2-weeks) to confirm
whether or not the groundwater quality parameter(s) exceed the trigger value;
• Increase on-going monitoring frequency of the affected monitoring well(s).
Secondary responses will be developed based upon situation specific outcomes from the initial
responses, but will include the following immediate further action responses:
• If it is confirmed that the pH and TTA exceed trigger criteria in successive sampling events, the
sampling frequency for field parameters will be increased to fortnightly; and/or
• When it is confirmed that any other groundwater quality parameters have deteriorated to levels
outside of the background based trigger levels; then
• Inform DWER that contingency monitoring is being undertaken; and
• Prepare a contingency action plan suited to the level of risk that confirmed adverse groundwater
quality poses to potential receiving environments, such as down gradient groundwater users or
environmental receptors.
REPORTING
The monthly groundwater monitoring results will be compared to trigger levels within 7 days of receipt
of analytical results. The presence or absence of results that exceed trigger values will be recorded on a
monthly groundwater log. If contingency measures are required, the initial response and or any
secondary responses will be recorded in the groundwater log within 24 hours.
The groundwater log, field results and laboratory documentation of each year will be reported in the
Annual Environmental Report (AER).
28
9. REFERENCES
Baddock, L., Vine, J., & Leathersich, M. (2005). South West Yarragadee Hydrogeological Investigations
and Evaluation, Southern Perth Basin. Infrastructure Planning Branch. Water Corporation.
Davidson. (1995). Hydrogeology and Groundwater Resources of the Perth Region. Geol. Soc. WA Bulletin
142.
DEC. (1996). Landfill Waste Classification and Waste Definitions 1996 (As amended December 2009).
Department of Environment and Conservation (DEC).
DEC. (2008). Geomorphic Wetlands of the Swan Coastal Plain GIS Mapping dataset. Department of
Environment and Conservation. Perth, Western Australia.
DER. (2014). Assessment and Management of Contaminated Sites. Department of Environment
regulation (DER). Government of Western Australia.
DER. (2015a). Identification and Investigation of Acid Sulfate Soils and Acidic Landscapes. Government
of Western Australia, Department of Environment Regulation (DER).
DER. (2015b). Treatment and Management of Soil and Water in Acid Sulfate Soil Landscapes. Guideline,
Government of Western Australia, Department of Environment Regulation (DER).
DoW. (2009). Whicher Area Surface Water Allocation Plan. Water resource and planning series Report
19. Department of Water, Western Australia.
DoW. (2009). Whicher Area Surface Water Allocation Plan. Water resource and planning series Report
19. Department of Water, Western Australia.
Hirschberg. (1989). Busselton shallow-drilling groundwater investigation: Western Australia Geological
Survey, Professional Papers, Report 25, p. 17-37.
HydroSolutions. (2017). Initial Hydrogeological Assessment: Proposed Yalyalup Mineral Sands Mine. .
Unpublished report prepared for Doral Mineral Sands Pty Ltd.
Schafer, D., Johnson, S., & Kern, A. (2008). Hydrogeology of the leederville aquifer in the western
Busselton-Capel Groundwater Area. Hydrogeological record series Report HG31. Department of
Water.
FIGURES
")
Site Location
Whicher National Park
Wonnerup / Cristal
Tutunup South / Iluka
Yoongarillup / Doral
Vasse-Wonnerup System
Sources: Esri, HERE, DeLorme, Intermap, increment P Corp., GEBCO, USGS, FAO, NPS, NRCAN,GeoBase, IGN, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), swisstopo,MapmyIndia, © OpenStreetMap contributors, and the GIS User Community
340000
340000
350000
350000
360000
360000
370000
370000
380000
380000
390000
390000
6250
000
6250
000
6260
000
6260
000
6270
000
6270
000
6280
000
6280
000
6290
000
6290
000
6300
000
6300
000
6310
000
6310
000
6320
000
6320
000
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
ASS Management Plan
Figure: 1
1:250,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
0 5 102.5Kilometers
´
BROOME
BUNBURY
PORT HEDLAND
PERTH
MAP AREALOCATION MAP
W AW A
Geographe Bay
Picton Dry Processing Plant
LegendYalyalup Site LocationOperating Mines
Ramsar Sites DPAWVasse-Wonnerup System
~2.5km
~6.0km
~4.0km~4.6km
ABBA RIVER
SABINA RIVER
2026 Q3
2025Q2
2024Q1
2026 Q42021Q3
2025 Q3
2021Q4
2026 Q1
2023 Q2
2026Q2
2024Q2
2025Q1
2024Q3
2023 Q3
2024 Q32022Q2
2023Q1
2023Q4
2024 Q4
2023Q4
2022Q1
2022Q3
2022Q4
2025 Q42026 Q1
2025 Q3
2021 Q3
2023 Q3
2026 Q2
2023 Q2
2025 Q4
2022 Q1
2024 Q1
2023 Q4
2022 Q4
2023Q1
2022 Q2
2025 Q1
2021 Q4
2024 Q2
2024 Q4
2025 Q2
2026 Q1
2024 Q3
2022 Q3
2025 Q1
2025 Q2
2026 Q1
2024 Q4
2022Q3
2022Q4
2024 Q3
SDD 3
SDD 2
SDD 1
Concentrator
Tailings 1Power
Laydown
Process Water Dam
R 70/52E 70/2650
E 70/2573
E 70/4842
E 70/4842
353000
353000
353500
353500
354000
354000
354500
354500
355000
355000
355500
355500
356000
356000
356500
356500
357000
357000
357500
357500
358000
358000
358500
358500
359000
359000
359500
359500
360000
360000
360500
360500
361000
361000
361500
361500
362000
362000
362500
362500
6267
500
6267
500
6268
000
6268
000
6268
500
6268
500
6269
000
6269
000
6269
500
6269
500
6270
000
6270
000
6270
500
6270
500
6271
000
6271
000
6271
500
6271
500
6272
000
6272
000
6272
500
6272
500
6273
000
6273
000
6273
500
6273
500
0 500 1,000250Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
Site Location
Figure: 2
1:25,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
LegendYalyalup SiteLocationProject TenementsMiningInfrastructureYoganup StrandsBassendean Dunal
ABBA RIVER
SABINA RIVER
SUES
RD
LYLE RD
YALYALUP RD
PRINCEFIELD RD
WONN
ERUP
SOUT
H RD
LUDL
OW H
ITHER
GREE
N RD
VASSE HWY
WONNERUP EAST RD
SIDEBOTTOM RD
MCGIBBON TK
OATES RD
SEMM
EN R
D
SANS
ON R
D
GILES RD
PALMER RD
GULBERTI RD
WILLIAMSON RD
WILLS RD
REILLY RD
AVER
Y RD
COOP
ERS R
D
UNKNOWN RD
YOON
GARI
LLUP
RD
VASSE HWY
GILE
S RDR 70/52
E 70/2650
E 70/4842
E 70/4842
353000
353000
353500
353500
354000
354000
354500
354500
355000
355000
355500
355500
356000
356000
356500
356500
357000
357000
357500
357500
358000
358000
358500
358500
359000
359000
359500
359500
360000
360000
360500
360500
361000
361000
361500
361500
362000
362000
362500
362500
6267
500
6267
500
6268
000
6268
000
6268
500
6268
500
6269
000
6269
000
6269
500
6269
500
6270
000
6270
000
6270
500
6270
500
6271
000
6271
000
6271
500
6271
500
6272
000
6272
000
6272
500
6272
500
6273
000
6273
000
6273
500
6273
500
0 500 1,000250Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
Geology
Figure: 3
1:25,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
LegendYalyalup Site LocationProject TenementsMining InfrastructureYoganup StrandsBassendean Dunal
Geology - SimpleCf - Colluvial fansCs1 - Colluvial slopesEd4 - Degraded surface of Eolian origin, Bassendean DunesFp1 - River floodplainFp2 - Alluvial plain
21m
22m
24m23m
20m
25m
26m
27m
19m
28m
18m
29m
30m
17m
31m32m
16m
33m
20m
YALYALUP RD
PRINCEFIELD RD
WONN
ERUP
SOUT
H RD
MCGI
BBON
TK
GILE
S RD
WONNERUP EAST RD
REILLY RD
COOP
ERS R
D
R 70/52
E 70/2650
E 70/4842
354750
354750
355000
355000
355250
355250
355500
355500
355750
355750
356000
356000
356250
356250
356500
356500
356750
356750
357000
357000
357250
357250
357500
357500
357750
357750
358000
358000
358250
358250
358500
358500
358750
358750
359000
359000
359250
359250
359500
359500
359750
359750
360000
360000
360250
360250
360500
360500
6268
750
6268
750
6269
000
6269
000
6269
250
6269
250
6269
500
6269
500
6269
750
6269
750
6270
000
6270
000
6270
250
6270
250
6270
500
6270
500
6270
750
6270
750
6271
000
6271
000
6271
250
6271
250
6271
500
6271
500
6271
750
6271
750
6272
000
6272
000
6272
250
6272
250
6272
500
6272
500
0 250 500125Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
Superficial Aquifer Provisional Water Table
Figure: 4
1:15,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
LegendYalyalup Site LocationProject TenementsMining InfrastructureYoganup StrandsBassendean Dunal
Superficial Water Level (mAHD)161718192021222324252627282930313233
23m
22m
24m
21m
26m
20m
25m
27m
28m
19m
29m
18m
30m
20m21m
21m
19m
22m
22m
19m
YALYALUP RD
PRINCEFIELD RD
WONN
ERUP
SOUT
H RD
MCGI
BBON
TK
GILE
S RD
WONNERUP EAST RD
REILLY RD
COOP
ERS R
D
R 70/52
E 70/2650
E 70/4842
354750
354750
355000
355000
355250
355250
355500
355500
355750
355750
356000
356000
356250
356250
356500
356500
356750
356750
357000
357000
357250
357250
357500
357500
357750
357750
358000
358000
358250
358250
358500
358500
358750
358750
359000
359000
359250
359250
359500
359500
359750
359750
360000
360000
360250
360250
360500
360500
6268
750
6268
750
6269
000
6269
000
6269
250
6269
250
6269
500
6269
500
6269
750
6269
750
6270
000
6270
000
6270
250
6270
250
6270
500
6270
500
6270
750
6270
750
6271
000
6271
000
6271
250
6271
250
6271
500
6271
500
6271
750
6271
750
6272
000
6272
000
6272
250
6272
250
6272
500
6272
500
0 250 500125Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
Leederville Aquifer Provisional Water Table
Figure: 5
1:15,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
LegendYalyalup Site LocationProject TenementsMining InfrastructureYoganup StrandsBassendean Dunal
Leederville Water Level (mAHD)18192021222324252627282930
!!
!
!
!
!
!
!!
!!
!!
!
!
!!
!
!
!!
!!
!!
!!
!
!! !
!
!
!
!
!
!!
!!
!
!!
!!
!!
! !!
!!
!!
!!
!
!
!
!!
!!
!
!!
!!
!!
!
!
!!
!!
!
!
!
!!
!!
!!
!
!!
!
!!
!!
!! ! ! !
! !!
!!
!
!!
!!
!
!!
!
!!
!!
!
!!
!
!!
! !
!
!
!
! !! ! !
!!
!!
!
! ! ! ! ! ! ! ! ! ! ! ! !!!
!! ! !
!
!
!!
!
! !
!
! ! ! ! ! ! ! ! ! ! !!
!
Wonnerup
Wonnerup
Wonnerup
Vasse Diversion
Vasse Diversion
Princefield Road Drain
Western Central Drain (Watterdup Drain)
Wonnerup Road South Drain
Sabina River Diversion Drain
ABBA RIVER
ABBA RIVER
YALYALUP RD
PRINCEFIELD RD
WONN
ERUP
SOUT
H RD
MCGI
BBON
TK
GILE
S RD
WONNERUP EAST RD
REILLY RD
COOP
ERS R
D
R 70/52
E 70/2650
E 70/4842
354750
354750
355000
355000
355250
355250
355500
355500
355750
355750
356000
356000
356250
356250
356500
356500
356750
356750
357000
357000
357250
357250
357500
357500
357750
357750
358000
358000
358250
358250
358500
358500
358750
358750
359000
359000
359250
359250
359500
359500
359750
359750
360000
360000
360250
360250
360500
360500
6268
750
6268
750
6269
000
6269
000
6269
250
6269
250
6269
500
6269
500
6269
750
6269
750
6270
000
6270
000
6270
250
6270
250
6270
500
6270
500
6270
750
6270
750
6271
000
6271
000
6271
250
6271
250
6271
500
6271
500
6271
750
6271
750
6272
000
6272
000
6272
250
6272
250
6272
500
6272
500
0 250 500125Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
Surface Water Features
Figure: 6
1:15,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
Legend
! Local Rivers
! Site Drainage
DOW SubcatchmentsYalyalup Site LocationProject TenementsMining InfrastructureYoganup StrandsBassendean Dunal
YALYALUP RD
PRINCEFIELD RD
WONN
ERUP
SOUT
H RD
MCGI
BBON
TK
GILE
S RD
WONNERUP EAST RD
REILLY RD
COOP
ERS R
D
R 70/52
E 70/2650
E 70/4842
354750
354750
355000
355000
355250
355250
355500
355500
355750
355750
356000
356000
356250
356250
356500
356500
356750
356750
357000
357000
357250
357250
357500
357500
357750
357750
358000
358000
358250
358250
358500
358500
358750
358750
359000
359000
359250
359250
359500
359500
359750
359750
360000
360000
360250
360250
360500
360500
6268
750
6268
750
6269
000
6269
000
6269
250
6269
250
6269
500
6269
500
6269
750
6269
750
6270
000
6270
000
6270
250
6270
250
6270
500
6270
500
6270
750
6270
750
6271
000
6271
000
6271
250
6271
250
6271
500
6271
500
6271
750
6271
750
6272
000
6272
000
6272
250
6272
250
6272
500
6272
500
0 250 500125Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
Wetlands
Figure: 7
1:15,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
LegendYalyalup SiteLocationProject TenementsMiningInfrastructureYoganup StrandsBassendean Dunal
GeomorphicWetlands of theSwan Coatal PlainMultiple Use
DamplandFloodplainPalusplainSumpland
Not AssesedSumpland
YALYALUP RD
PRINCEFIELD RD
WONN
ERUP
SOUT
H RD
MCGI
BBON
TK
GILE
S RD
WONNERUP EAST RD
REILLY RD
COOP
ERS R
D
R 70/52
E 70/2650
E 70/4842
354750
354750
355000
355000
355250
355250
355500
355500
355750
355750
356000
356000
356250
356250
356500
356500
356750
356750
357000
357000
357250
357250
357500
357500
357750
357750
358000
358000
358250
358250
358500
358500
358750
358750
359000
359000
359250
359250
359500
359500
359750
359750
360000
360000
360250
360250
360500
360500
6268
750
6268
750
6269
000
6269
000
6269
250
6269
250
6269
500
6269
500
6269
750
6269
750
6270
000
6270
000
6270
250
6270
250
6270
500
6270
500
6270
750
6270
750
6271
000
6271
000
6271
250
6271
250
6271
500
6271
500
6271
750
6271
750
6272
000
6272
000
6272
250
6272
250
6272
500
6272
500
0 250 500125Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
A.S.S Risk Mapping
Figure: 8
1:15,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
LegendMiningInfrastructureYoganup StrandsBassendean DunalYalyalup SiteLocationProject Tenements
Acid Sulphate Soil RiskSwan Coastal Plain
High to moderateriskModerate to low risk
!H
!H
!H
!H
!H
!H
!H
!H
!H
!H
!H
!H
!>
!>!>
!> !>
!> !>
!>
!>
!>
!>
!>
!>
!>
!>
!>
!>
!>!>
!>
!>
!>
!>
!>
!>
!>
!>
!>
!>!>
!>
YA_PASS013
_9
YA_PASS009
_7YA_PASS006
_9
YA_PASS002
_9
YA_PASS001
_8
YA_PASS031
_8
YA_PASS030
_9
YA_PASS029
_9
YA_PASS028
_7YA_PASS025
_9YA_PASS026
_9
YA_PASS023
_9
YA_PASS022
_9
YA_PASS021
_9
YA_PASS017
_9YA_PA
SS014_9
YA_PASS010
_9
YA_PASS011_
9
YA_PASS003
_9
YA_PASS024
_10
YA_PASS020
_12
YA_PASS019
_13
YA_PASS018
_10
YA_PASS016
_13
YA_PASS015
_11YA_PA
SS012_12
YA_PASS008
_12
YA_PASS005
_9
YA_PASS027
_11
YA_PASS007
_12
YA_PASS004
_12
YA_MB12S
YA_MB11S
YA_MB10S
YA_MB09S
YA_MB08S
YA_MB07S
YA_MB06S
YA_MB05S
YA_MB04S
YA_MB03S
YA_MB02S
YA_MB01S YALYALUP RD
PRINCEFIELD RD
WONN
ERUP
SOUT
H RD
MCGIBBON TK
GILE
S RD
WONNERUP EAST RD
REILLY RD
COOP
ERS R
D
R 70/52
E 70/2650
E 70/4842
354750
354750
355000
355000
355250
355250
355500
355500
355750
355750
356000
356000
356250
356250
356500
356500
356750
356750
357000
357000
357250
357250
357500
357500
357750
357750
358000
358000
358250
358250
358500
358500
358750
358750
359000
359000
359250
359250
359500
359500
359750
359750
360000
360000
360250
360250
360500
360500
6268
750
6268
750
6269
000
6269
000
6269
250
6269
250
6269
500
6269
500
6269
750
6269
750
6270
000
6270
000
6270
250
6270
250
6270
500
6270
500
6270
750
6270
750
6271
000
6271
000
6271
250
6271
250
6271
500
6271
500
6271
750
6271
750
6272
000
6272
000
6272
250
6272
250
6272
500
6272
500
0 250 500125Meters
Yalyalup Mineral Sands DepositAcid Sulfate Soil Investigation and Management Plan
Soil Sample Locations
Figure: 9
1:15,000 Sheet Size A3Datum: GDA94Projection: MGA Zone 50
Date: 04/09/2017
Scale
LegendYalyalup SiteLocation
!H HYD_BOR_HYD...Project Tenements
!>PASS Drill HoleLocationsMiningInfrastructureYoganup StrandsBassendean Dunal
APPENDIX 1 – SOIL RESULTS
SAMPLE
LOCATIONLAB ID
LOCATION
RELATIVE TO PIT
depth_
from
depth
_ to
FIELD TEXTURE COLOUR LITHOLOGY samp_id phF phFOX pHf - pH fox Reaction pHKCl sTAA s-TAA
(converted)
SCR NET ACIDITY NA EQUATION
Units molesH/t %S %S %S
LOR 0.01 0.01 0.01 - 0.1 1 0.005 0.01 0.01
Criteria ≤4 ≤3 ≥3 <4 18 0.03 0.03 0.03
0 1 PASS001-BRANDS FIRST HOLE GR SY D063753 6.64 3.90 2.74 X1 2 GR SC D063754 6.56 4.00 2.56 XX2 3 GB CL D063755 6.73 5.20 1.53 X
3 4 ALT HM LOCKED IN COFFEE ROCK BR CS D063756 6.42 5.20 1.22 X4 5 BR CS D063757 6.63 4.40 2.23 XXX
5 6 BR CS D063758 6.76 2.30 4.46 XX 5.40 5 0.008 0.07 0.078 SCR + s-TAA in pit
6 7 WATER TABLE GB SC D063759 6.75 3.70 3.05 X 5.70 5 0.008 0.01 0.010 SCR <1m below pit
7 8 DK GREY CL---PASS POTENTIAL GR CL D063760 6.58 1.70 4.88 XXX 5.20 5 0.008 0.08 0.088 SCR + s-TAA >1m below pit
0 1 CALIBRATE PH METER GR SA D063761 5.30 3.40 1.90 X 5.10 5 0.008 0.01 0.018 SCR + s-TAA in pit
1 2
THIS AREA IS IRRIGATED WITH
DAIRY WASTE WATER GR SA D063762 5.56 3.80 1.76 X 5.00 5 0.008 0.01 0.018SCR + s-TAA
in pit
2 3 GB CL D063763 6.14 2.80 3.34 XX 5.40 4 0.006 0.01 0.016 SCR + s-TAA in pit
3 4 GB CL D063764 6.30 3.70 2.60 X 5.40 4 0.006 0.01 0.016 SCR + s-TAA in pit
4 5 GR CS D063765 7.10 3.80 3.30 X 5.70 4 0.006 0.01 0.010 SCR in pit
5 6 GR SA D063766 5.63 3.10 2.53 X 6.80 1 0.002 0.01 0.010 SCR in pit
6 7 TR MICAS GR SA D063767 6.23 3.20 3.03 X 6.10 3 0.005 0.01 0.010 SCR <1m below pit
7 8 TR MICAS GR SA D063768 6.38 2.30 4.08 XX 6.50 1 0.002 0.01 0.010 SCR >1m below pit
8 9 TR MICAS GR SA D063769 6.25 2.60 3.65 XX 5.50 3 0.005 0.01 0.010 SCR >1m below pit0 1 PASS 3 OB CS D063502 6.39 4.60 1.79 X1 2 OB CS D063503 6.53 5.00 1.53 X2 3 GB SC D063504 6.44 5.30 1.14 X3 4 GR SC D063505 7.00 6.00 1.00 X4 5 ORGANIC RICH GG CL D063506 7.22 6.50 0.72 XXXX5 6 ORGANIC RICH GB CL D063507 7.10 5.40 1.70 XXXX
6 7
ORGANIC RICH_ SA-SR_ MICAS_
PYRITE GR SC D063508 6.59 1.60 4.99 XXXX 4.80 9 0.014 0.96 0.974SCR + s-TAA
in pit
7 8 ORGANIC RICH_ SA-SR_ MICAS GR SC D063509 6.59 1.70 4.89 XXXX 5.50 7 0.011 0.34 0.340 SCR in pit
8 9 ORGANIC RICH_ SA-SR_ MICAS GR SC D063510 6.66 2.00 4.66 XXXX 5.30 7 0.011 0.17 0.181 SCR + s-TAA <1m below pit0 1 PASS4 OB CS D063511 6.61 4.30 2.31 X1 2 OB SA D063512 6.68 4.20 2.48 X2 3 OB SA D063513 6.59 4.30 2.29 XX3 4 OB CS D063514 6.29 4.00 2.29 X4 5 ORGANIC RICH CLAY GR CL D063515 7.47 6.50 0.97 XXXX
5 6 MICAS GR SA D063516 6.98 3.00 3.98 XX 6.10 4 0.006 0.01 0.010 SCR in pit
6 7
MICAS_ ORGANIC SILT AND
MINOR PEAT GR SA D063517 6.47 2.60 3.87 XX 6.20 2 0.003 0.03 0.030SCR in pit
7 8
WATER TABLE_ MICAS_ ORGANIC
SILT AND MINOR PEAT GR SA D063518 6.62 1.90 4.72 XXXX 5.50 5 0.008 0.25 0.250SCR in pit
8 9
MICAS_ ORGANIC SILT AND
MINOR PEAT GR SA D063519 6.56 2.00 4.56 XXXX 6.20 3 0.005 0.1 0.100SCR <1m below pit
9 10
MICAS_ ORGANIC SILT AND
MINOR PEAT GR SA D063520 6.50 2.00 4.50 XXX 5.60 5 0.008 0.05 0.050SCR >1m below pit
10 11 MICAS_ PYRIYE GR SA D063521 6.38 2.50 3.88 XXX 6.00 4 0.006 0.06 0.060 SCR >1m below pit
11 12 MICAS_ PYRIYE FROM 6M SA GR SA D063522 6.40 2.40 4.00 XXX 5.60 4 0.006 0.03 0.030 SCR >1m below pit0 1 PASS 5_ FINE ALT HM GR SA D063770 6.02 3.90 2.12 X
1 2
IRRIGATED WITH DAIRY WASTE
WATER GR SA D063771 5.66 3.30 2.36 X2 3 GW CS D063772 6.48 4.00 2.48 XX3 4 GB SC D063773 6.56 4.80 1.76 X4 5 GW CS D063774 6.73 3.90 2.83 X5 6 GB CS D063775 6.90 4.30 2.60 X6 7 GB CS D063776 7.10 3.60 3.50 X7 8 WATER TABLE_ MICAS GR CS D063777 7.09 3.00 4.09 X8 9 MICAS_ MINOR ORGANIC SILT GW SA D063778 6.97 2.30 4.67 XX
SAMPLE
INTERVAL
YA_PASS001_8
CHROMIUM SUITEPHYSICAL SOIL DESCRIPTION FIELD TEST RESULTS
YA_PASS002_9
YA_PASS003_9
YA_PASS004_12
YA_PASS005_9
SAMPLE
LOCATIONLAB ID
LOCATION
RELATIVE TO PIT
depth_
from
depth
_ to
FIELD TEXTURE COLOUR LITHOLOGY samp_id phF phFOX pHf - pH fox Reaction pHKCl sTAA s-TAA
(converted)
SCR NET ACIDITY NA EQUATION
Units molesH/t %S %S %S
LOR 0.01 0.01 0.01 - 0.1 1 0.005 0.01 0.01
Criteria ≤4 ≤3 ≥3 <4 18 0.03 0.03 0.03
SAMPLE
INTERVAL
YA_PASS001_8
CHROMIUM SUITEPHYSICAL SOIL DESCRIPTION FIELD TEST RESULTS
0 1 PASS 6_ FINE ALT HM GR SA D063779 6.30 3.50 2.80 X1 2 GR SA D063780 6.50 3.90 2.60 X2 3 GR SA D063781 6.52 4.30 2.22 X3 4 OB IR D063782 6.98 5.40 1.58 X4 5 GW CS D063783 7.23 3.30 3.93 XX5 6 TR MICAS GR SA D063784 7.37 5.20 2.17 X
6 7
TR MICAS_ RE CALIBRATE PH
METER GW SA D063785 6.34 4.80 1.54 X
7 8
WATER TABLE_ POSSIBLE SHELL
FRAGMENTS_ MICAS GW SA D063786 6.67 4.20 2.47 X8 9 ORGANIC RICH CLAY AND MICAS GW CS D063787 6.65 2.40 4.25 XXXX0 1 FINE HM OB CS D063523 6.25 3.70 2.55 XX1 2 FINE HM OB CS D063524 6.57 4.30 2.27 XX2 3 FINE HM OB CS D063525 6.34 4.10 2.24 XX3 4 BR SC D063526 6.54 4.60 1.94 XX4 5 ORGANIC RICH CLAY GR CL D063527 6.76 6.20 0.56 XXXX5 6 ORGANIC RICH CLAY GG CL D063528 7.05 6.90 0.15 XXXX6 7 ORGANIC SILT AND MINOR PEAT GR CS D063529 7.04 2.70 4.34 XXX
7 8
ORGANIC SILT AND MINOR PEAT_
MINOR PYRITE GR CS D063530 6.99 1.60 5.39 XXXX
8 9
WATER TABLE_ ORGANIC SILT
AND MINOR PEAT_ PYRITE GR CS D063531 6.94 1.50 5.44 XXXX
9 10
ORGANIC SILT AND MINOR PEAT_
MICAS GR CS D063532 7.12 1.50 5.62 XXXX
10 11
ORGANIC SILT AND MINOR PEAT_
PYRITE CEMENTED SS_ MICAS GR CS D063533 7.34 2.40 4.94 XXX11 12 ORGANIC SILT_ MICAS GR CS D063534 7.21 2.60 4.61 XXXX
0 1 PASS8_ FINE ALT HM OB SA D063535 5.42 2.00 3.42 XXX1 2 OB SA D063536 5.14 1.90 3.24 XXX2 3 OB SA D063537 5.57 2.30 3.27 XXX3 4 OB SC D063538 6.25 2.60 3.65 XX4 5 GR CL D063539 7.46 7.00 0.46 XXXX5 6 MICAS GR SC D063540 7.42 2.70 4.72 XXX6 7 MICAS GW SA D063541 7.18 2.00 5.18 XXX
7 8
WATER TABLE_ MICAS_ TR PYRITE
+ PEAT GW SA D063542 7.14 1.50 5.64 XXX8 9 MICAS GR SA D063543 7.26 1.70 5.56 XXX9 10 ORGANIC SILT_ MICAS GR SA D063544 7.08 1.90 5.18 XXXX
10 11 ORGANIC SILT_ MICAS GR SA D063545 6.23 2.60 3.63 XXXX
11 12
PYRITE_ TR GARNET_ ORGANIC
SILT_ MICAS GG SA D063546 7.12 2.20 4.92 XXXX0 1 PASS 9_ FINE ALT HM GB CS D063788 5.88 3.80 2.08 X1 2 FINE ALT HM GB CS D063789 5.82 4.40 1.42 X
2 3
FINE ALT HM_ BEWARE GROUND
IR AS HM OB IR D063790 6.21 4.70 1.51 X3 4 GB CL D063791 6.40 5.30 1.10 X4 5 GB SA D063792 6.41 5.10 1.31 X5 6 TR MICAS GB SA D063793 6.50 4.00 2.50 X6 7 MICAS_ ORGANIC RICH CLAY GR SA D063794 6.38 4.20 2.18 X0 1 PASS 10_ FINE ALT HM GB CS D063592 6.09 1.80 4.29 XXXX1 2 FINE ALT HM GB CS D063593 6.41 2.20 4.21 XXXX2 3 GB SC D063594 6.51 2.20 4.31 XXX3 4 GB CS D063595 6.42 2.10 4.32 XX4 5 GR SC D063596 6.75 3.30 3.45 XX5 6 MICAS AND ORGANIC SILT GR SA D063597 6.75 3.60 3.15 XX6 7 MICAS AND ORGANIC SILT GR SA D063598 6.60 1.70 4.90 XX7 8 MICAS AND ORGANIC SILT GR SA D063599 6.66 1.60 5.06 XXXX8 9 MICAS AND ORGANIC SILT GR SA D063600 6.76 2.30 4.46 XXXX
YA_PASS007_12
YA_PASS008_12
YA_PASS009_7
YA_PASS006_9
YA_PASS010_9
SAMPLE
LOCATIONLAB ID
LOCATION
RELATIVE TO PIT
depth_
from
depth
_ to
FIELD TEXTURE COLOUR LITHOLOGY samp_id phF phFOX pHf - pH fox Reaction pHKCl sTAA s-TAA
(converted)
SCR NET ACIDITY NA EQUATION
Units molesH/t %S %S %S
LOR 0.01 0.01 0.01 - 0.1 1 0.005 0.01 0.01
Criteria ≤4 ≤3 ≥3 <4 18 0.03 0.03 0.03
SAMPLE
INTERVAL
YA_PASS001_8
CHROMIUM SUITEPHYSICAL SOIL DESCRIPTION FIELD TEST RESULTS
0 1 PASS 11_ FINE ALT HM GB SA D063547 6.80 2.80 4.00 XX1 2 MINOR PYRITE?? CR CS D063548 6.56 3.10 3.46 XX2 3 BR IR D063549 6.76 3.90 2.86 XX3 4 GB CS D063550 6.72 2.60 4.12 XX4 5 GB CS D063551 7.11 4.20 2.91 X5 6 WATER TABLE GW CS D063552 7.21 5.30 1.91 X6 7 GB CS D063553 6.54 2.80 3.74 XXXX
7 8
MICAS_ OGRANIC RICH SILT_
PYRITE GG CS D063554 6.66 2.00 4.66 XXXX
8 9
MICAS_ OGRANIC RICH SILT_
PYRITE GG CS D063555 6.50 2.20 4.30 XXXX0 1 PASS 12_ CALIBRATE PH OB SA D063556 7.04 2.40 4.64 XX1 2 OB IR D063557 6.57 2.40 4.17 XX2 3 BR IR D063558 6.56 3.20 3.36 XX3 4 OB SA D063559 6.49 2.50 3.99 XX4 5 BR CS D063560 6.53 2.70 3.83 XXXX5 6 WATER TABLE GB SC D063561 7.07 7.30 0.23- XXXX6 7 GB SA D063562 6.69 4.60 2.09 X7 8 ORGANIC SILT GR SA D063563 6.79 1.90 4.89 XXXX8 9 ORGANIC SILT_ MICAS GG SYS D063564 6.93 2.40 4.53 XXXX9 10 ORGANIC SILT_ MICAS GG SYS D063565 6.63 2.70 3.93 XXXX
10 11 ORGANIC SILT_ MICAS GG SYS D063566 6.75 2.20 4.55 XXXX11 12 ORGANIC SILT_ MICAS GG SYS D063567 6.55 2.30 4.25 XXXX
0 1 PASS 13_ FINE ALT HM GR SA D063795 5.49 3.40 2.09 X1 2 FINE ALT HM GR CS D063796 6.40 4.20 2.20 X2 3 OB IR D063797 6.33 4.80 1.53 XX3 4 OB CS D063798 6.38 5.00 1.38 XX4 5 GR CS D063799 6.33 4.50 1.83 X5 6 GR CS D063800 6.32 4.60 1.72 X6 7 WATER TABLE_ TR MICAS GR SA D063801 6.37 4.80 1.57 X7 8 TR MICAS GR SA D063802 6.34 4.70 1.64 X8 9 TR MICAS GR SA D063803 6.39 4.70 1.69 XX
0 1 PASS 14_ FINE ALT HM GB SA D063601 6.39 2.90 3.49 XX 5.60 3 0.005 0.04 0.040 SCR >1m below pit
1 2 FINE ALT HM CR CS D063602 6.47 2.70 3.77 XX 5.40 3 0.005 0.02 0.025 SCR + s-TAA >1m below pit
2 3 FINE ALT HM CR CS D063603 6.64 2.20 4.44 XX 6.10 3 0.005 0.04 0.040 SCR >1m below pit
3 4 OB IR D063604 6.49 2.90 3.59 XX 6.40 1 0.002 0.09 0.090 SCR >1m below pit
4 5 GB CS D063605 6.67 3.00 3.67 XX 5.90 3 0.005 0.15 0.150 SCR >1m below pit5 6 GR CS D063606 6.86 4.20 2.66 X6 7 GR CS D063607 6.77 4.00 2.77 X7 8 GR CS D063608 6.76 3.80 2.96 X8 9 GR CS D063609 6.70 4.20 2.50 X
0 1 PASS 15 GB SA D063568 6.47 3.30 3.17 X 5.70 4 0.006 0.01 0.010 SCR in pit
1 2 FINE ALT HM GB CS D063569 6.42 2.90 3.52 XX 5.50 5 0.008 0.06 0.060 SCR in pit
2 3 GB CS D063570 6.52 2.70 3.82 XX 5.80 3 0.005 0.08 0.080 SCR in pit
3 4 GB CL D063571 6.74 2.40 4.34 XXX 5.90 5 0.008 0.03 0.030 SCR in pit
4 5 GW SC D063572 6.68 3.80 2.88 X 6.10 3 0.005 0.01 0.010 SCR in pit
5 6 WATER TABLE GW CS D063573 6.75 4.70 2.05 X 6.00 4 0.006 0.01 0.010 SCR in pit
6 7 ORGANIC SILT WH SA D063574 6.75 3.60 3.15 X 6.30 2 0.003 0.01 0.010 SCR in pit
7 8 ORGANIC SILT GR SA D063575 6.79 3.20 3.59 XX 6.70 1 0.002 0.02 0.020 SCR in pit
8 9 MICAS_ ORGANIC SILT GR SA D063576 6.60 2.10 4.50 XX 5.50 3 0.005 0.22 0.220 SCR in pit
9 10 MICAS_ ORGANIC SILT GW SA D063577 6.67 2.30 4.37 XXXX 5.30 4 0.006 0.31 0.316 SCR + s-TAA <1m below pit
10 11 MICAS_ ORGANIC SILT GW SA D063578 6.62 1.90 4.72 XXXX 5.80 3 0.005 0.22 0.220 SCR >1m below pit
YA_PASS011_9
YA_PASS012_12
YA_PASS013_9
YA_PASS014_9
YA_PASS015_11
SAMPLE
LOCATIONLAB ID
LOCATION
RELATIVE TO PIT
depth_
from
depth
_ to
FIELD TEXTURE COLOUR LITHOLOGY samp_id phF phFOX pHf - pH fox Reaction pHKCl sTAA s-TAA
(converted)
SCR NET ACIDITY NA EQUATION
Units molesH/t %S %S %S
LOR 0.01 0.01 0.01 - 0.1 1 0.005 0.01 0.01
Criteria ≤4 ≤3 ≥3 <4 18 0.03 0.03 0.03
SAMPLE
INTERVAL
YA_PASS001_8
CHROMIUM SUITEPHYSICAL SOIL DESCRIPTION FIELD TEST RESULTS
0 1 PASS 16_ FINE ALT HM BR SA D063579 6.11 1.90 4.21 XXX 5.70 5 0.008 0.04 0.040 SCR in pit
1 2 GR CS D063580 6.38 2.10 4.28 XXXX 5.20 4 0.006 0.16 0.166 SCR + s-TAA in pit
2 3 GB CS D063581 6.47 2.20 4.27 XXX 6.00 3 0.005 0.08 0.080 SCR <1m below pit
3 4 GB CS D063582 6.56 2.40 4.16 XX 5.90 5 0.008 0.02 0.020 SCR >1m below pit
4 5 BR CS D063583 6.51 3.50 3.01 XX 5.90 3 0.005 0.02 0.020 SCR >1m below pit5 6 ORGANIC RICH CLAY GR CL D063584 6.76 6.50 0.26 XX6 7 ORGANIC RICH CLAY GR CL D063585 6.92 4.50 2.42 XX
7 8
WATER TABLE_ ORGANIC RICH
CLAY GR CL D063586 6.99 5.00 1.99 XXX
8 9 ORGANIC RICH CLAY GR CL D063587 6.78 3.60 3.18 XX 5.30 4 0.006 0.05 0.056 SCR + s-TAA >1m below pit
9 10 ORGANIC RICH GR SYS D063588 6.84 2.30 4.54 XXXX 4.70 5 0.008 0.7 0.708 SCR + s-TAA >1m below pit
10 11 MICACEOUS_ ORGANIC RICH GR SYS D063589 6.66 2.00 4.66 XXXX 4.10 22 0.035 2.5 2.535 SCR + s-TAA >1m below pit
11 12 MICACEOUS_ ORGANIC RICH GR SYS D063590 6.63 1.60 5.03 XXXX 4.90 7 0.011 2.2 2.211 SCR + s-TAA >1m below pit
12 13 MICACEOUS_ ORGANIC RICH GR SYS D063591 6.40 1.70 4.70 XXXX 5.10 4 0.006 1.1 1.106 SCR + s-TAA >1m below pit0 1 PASS 17_ FINE ALT HM CR CS D063620 6.59 3.40 3.19 XX1 2 FINE ALT HM CR CS D063621 6.51 3.40 3.11 XX2 3 CR CS D063622 6.46 3.00 3.46 XX3 4 GB SC D063623 6.45 4.60 1.85 X4 5 GR CL D063624 6.23 2.80 3.43 X5 6 BR CL D063625 6.18 4.20 1.98 X6 7 WATER TABLE_ TR MICAS GB CS D063626 6.40 3.90 2.50 X7 8 TR MICAS CR CS D063627 6.47 4.00 2.47 X8 9 TR MICAS CR CS D063628 6.52 4.20 2.32 X0 1 PASS 18_ FINE ALT HM GR CS D063610 6.55 3.70 2.85 X1 2 FINE ALT HM GR CS D063611 6.82 4.00 2.82 X2 3 FINE ALT HM GR CS D063612 6.53 4.70 1.83 X3 4 OB IR D063613 6.70 4.60 2.10 X4 5 GR CS D063614 6.62 4.50 2.12 X5 6 WATER TABLE GB SA D063615 6.64 4.60 2.04 X6 7 GB SA D063616 6.56 4.60 1.96 X7 8 GB SA D063617 6.57 4.00 2.57 X8 9 GB SA D063618 6.65 4.20 2.45 X9 10 GB SA D063619 6.62 3.00 3.62 X0 1 PASS 19_ FINE ALT HM GR CS D063647 6.23 4.20 2.03 X1 2 CR CS D063648 6.39 3.60 2.79 XX2 3 GR SC D063649 6.36 4.50 1.86 X3 4 OB CS D063650 6.55 2.80 3.75 XXX4 5 OB IR D063651 6.49 5.20 1.29 X5 6 WATER TABLE OB SC D063652 6.59 5.40 1.19 X6 7 GR CS D063653 5.83 4.40 1.43 XX
7 8 POSSIBLE FINE SHELL FRAGMENTS GR SA D063654 6.72 4.20 2.52 X8 9 GW SA D063655 6.64 4.50 2.14 X9 10 TR MICAS GR SA D063656 6.30 5.40 0.90 X
10 11 TR MICAS GW SA D063657 6.63 5.40 1.23 X11 12 TR MICAS GW SA D063658 6.48 4.50 1.98 X12 13 TR MICAS GW SA D063659 6.30 4.40 1.90 X
0 1 PASS 20_ FINE ALT HM GB SA D063660 5.61 3.20 2.41 XX1 2 FINE ALT HM GB SA D063661 6.01 3.50 2.51 XX2 3 FINE ALT HM GB SA D063662 6.35 3.90 2.45 XX3 4 GB SA D063663 6.35 3.30 3.05 XX4 5 BR IR D063664 6.42 3.90 2.52 X5 6 GR CL D063665 6.43 4.80 1.63 XX6 7 GR SC D063666 6.63 3.90 2.73 X7 8 TR MICAS GR SA D063667 6.54 2.90 3.64 XX8 9 TR MICAS GR SA D063668 6.50 3.10 3.40 XX9 10 TR MICAS GR SA D063669 6.55 1.50 5.05 XXXX
10 11 MICACEOUS ORGANIC CLAY GR SC D063670 6.80 1.90 4.90 XXX11 12 MICAS _ ORGANIC SILT GR CS D063671 6.67 1.90 4.77 XXXX
YA_PASS019_13
YA_PASS020_12
YA_PASS016_13
YA_PASS017_9
YA_PASS018_10
SAMPLE
LOCATIONLAB ID
LOCATION
RELATIVE TO PIT
depth_
from
depth
_ to
FIELD TEXTURE COLOUR LITHOLOGY samp_id phF phFOX pHf - pH fox Reaction pHKCl sTAA s-TAA
(converted)
SCR NET ACIDITY NA EQUATION
Units molesH/t %S %S %S
LOR 0.01 0.01 0.01 - 0.1 1 0.005 0.01 0.01
Criteria ≤4 ≤3 ≥3 <4 18 0.03 0.03 0.03
SAMPLE
INTERVAL
YA_PASS001_8
CHROMIUM SUITEPHYSICAL SOIL DESCRIPTION FIELD TEST RESULTS
0 1 PASS 21_ FINE ALT HM CR CS D063629 6.32 3.80 2.52 X1 2 FINE ALT HM CR CS D063630 6.31 4.50 1.81 X2 3 GR SC D063631 6.33 4.40 1.93 X3 4 GB CL D063632 6.54 3.80 2.74 X4 5 GR CS D063633 6.42 4.00 2.42 X5 6 OR SA D063634 6.39 4.60 1.79 X6 7 GR CL D063635 6.65 4.10 2.55 XX7 8 ORGANIC RICH CLAY_ MICAS GR CL D063636 6.57 4.60 1.97 XX8 9 ORGANIC RICH_ MICAS GR CS D063637 6.44 1.80 4.64 XXX0 1 PASS 22_ FINE ALT HM GR CS D063638 6.15 3.80 2.35 X1 2 FINE ALT HM GR CS D063639 5.91 3.50 2.41 XX2 3 GR SC D063640 6.27 3.50 2.77 XX3 4 GB CL D063641 6.19 3.20 2.99 XX4 5 BR CL D063642 6.05 3.60 2.45 XX5 6 GR CS D063643 6.25 4.30 1.95 X6 7 OR CS D063644 6.24 4.40 1.84 X
7 8 MICACEOUS. ORGANIC RICH CLAY GR CL D063645 6.56 4.30 2.26 X
8 9 MICACEOUS. ORGANIC RICH CLAY GR CL D063646 6.10 2.60 3.50 XXX0 1 PASS 23_ FINE ALT HM GB CS D063672 6.26 2.30 3.96 XXXX1 2 GR CS D063673 6.31 2.70 3.61 XX2 3 GB SC D063674 6.53 3.20 3.33 XX3 4 GB SC D063675 6.40 3.90 2.50 XX4 5 OB IR D063676 6.33 4.20 2.13 X5 6 WATER TABLE OB SA D063677 6.36 4.90 1.46 X6 7 ORGANIC RICH CLAY BK CL D063678 6.44 3.00 3.44 XX7 8 TR MICAS GB SA D063679 6.40 2.30 4.10 XXXX8 9 MICAS GR SA D063680 6.64 2.20 4.44 XXXX0 1 PASS24_ FINE ALT HM GR SA D063681 6.24 3.90 2.34 XX1 2 FINE ALT HM GR SA D063682 6.35 4.40 1.95 X2 3 GB SC D063683 6.24 2.60 3.64 XX3 4 GB CL D063684 6.34 3.70 2.64 XX4 5 GB SC D063685 6.78 3.90 2.88 XX5 6 BR SC D063686 6.90 5.90 1.00 XX6 7 GR CS D063687 6.86 5.00 1.86 XX7 8 ORGANICS GR CS D063688 6.70 4.90 1.80 XX
8 9 MICACEOUS ORGANIC RICH CLAY GR CL D063689 6.47 2.10 4.37 XXXX
9 10 MICACEOUS ORGANIC RICH CLAY GR CL D063690 6.83 1.80 5.03 XXXX0 1 PASS 25_ FINE ALT HM GR SA D063711 6.66 4.40 2.26 XX1 2 FINE ALT HM GR SA D063712 6.65 4.80 1.85 XX2 3 GR CS D063713 6.54 4.10 2.44 XX3 4 GR CS D063714 6.39 3.60 2.79 XX4 5 GB SC D063715 6.58 4.20 2.38 XX5 6 RG SC D063716 6.02 4.30 1.72 XX6 7 GR SC D063717 6.18 4.30 1.88 X7 8 GR CS D063718 6.27 4.50 1.77 X8 9 GR CS D063719 6.39 4.30 2.09 X0 1 PASS 26_ FINE ALT HM GR CS D063702 6.66 1.90 4.76 XXX1 2 FINE ALT HM GB SA D063703 6.75 2.00 4.75 XXX2 3 OB IR D063704 6.87 2.10 4.77 XXX3 4 OB SA D063705 6.77 2.90 3.87 XX4 5 OB SA D063706 6.87 4.00 2.87 XX5 6 GB CS D063707 6.88 2.30 4.58 XX6 7 GB CS D063708 6.88 3.00 3.88 XX7 8 GB SC D063709 6.84 3.50 3.34 XX
8 9 POSSIBLE FINE SHELL FRAGMENTS GR CS D063710 6.81 5.20 1.61 X
YA_PASS021_9
YA_PASS022_9
YA_PASS023_9
YA_PASS024_10
YA_PASS025_9
YA_PASS026_9
SAMPLE
LOCATIONLAB ID
LOCATION
RELATIVE TO PIT
depth_
from
depth
_ to
FIELD TEXTURE COLOUR LITHOLOGY samp_id phF phFOX pHf - pH fox Reaction pHKCl sTAA s-TAA
(converted)
SCR NET ACIDITY NA EQUATION
Units molesH/t %S %S %S
LOR 0.01 0.01 0.01 - 0.1 1 0.005 0.01 0.01
Criteria ≤4 ≤3 ≥3 <4 18 0.03 0.03 0.03
SAMPLE
INTERVAL
YA_PASS001_8
CHROMIUM SUITEPHYSICAL SOIL DESCRIPTION FIELD TEST RESULTS
0 1 PASS 27_ FINE ALT HM GR SA D063691 5.78 3.40 2.38 XX1 2 FINE ALT HM GR CS D063692 6.55 4.80 1.75 X2 3 FINE ALT HM GR CS D063693 6.43 2.50 3.93 XX3 4 GR SC D063694 6.44 4.00 2.44 XX4 5 GR SC D063695 6.62 4.40 2.22 X5 6 GR CS D063696 6.63 5.20 1.43 X6 7 GR CS D063697 6.58 3.40 3.18 XX7 8 GR SC D063698 6.72 4.10 2.62 XX8 9 TR MICAS GR SA D063699 6.64 3.90 2.74 X9 10 TR MICAS GR SA D063700 6.76 2.30 4.46 XX
10 11 MICAS GR CS D063701 6.85 2.00 4.85 XXXX0 1 PASS 28_ FINE ALT HM OB IR D063720 6.06 5.60 0.46 XXXX
1 2
FINE ALT HM_ BEWARE GROUND
IR AS HM OB IR D063721 6.30 6.10 0.20 XXXX
2 3
FINE ALT HM_ BEWARE GROUND
IR AS HM OB IR D063722 6.09 6.20 0.11- XXXX
3 4
FINE ALT HM_ BEWARE GROUND
IR AS HM OB IR D063723 6.13 5.90 0.23 XXX
4 5 GB SC D063724 6.55 4.00 2.55 XX 5.90 3 0.005 0.02 0.020 SCR in pit
5 6 PEATY CLAY_ MICAS BK CL D063725 6.37 3.30 3.07 XXX 4.40 10 0.016 0.01 0.026 SCR + s-TAA in pit
6 7 MINOR ORGANICS + MICAS GR CL D063726 6.67 2.90 3.77 XXXX 4.60 7 0.011 0.09 0.101 SCR + s-TAA <1m below pit
0 1 PASS 29_ FINE ALT HM GR SA D063727 6.12 3.50 2.62 X 5.30 4 0.006 0.01 0.016 SCR + s-TAA in pit
1 2 FINE ALT HM GR SA D063728 6.38 3.50 2.88 X 6.70 1 0.002 0.01 0.010 SCR in pit
2 3 OB IR D063729 6.38 3.50 2.88 XX 5.80 6 0.010 0.02 0.020 SCR in pit
3 4 GB CS D063730 6.23 2.00 4.23 XXX 5.90 4 0.006 0.05 0.050 SCR in pit
4 5 GR CS D063731 6.47 3.60 2.87 XX 6.10 3 0.005 0.02 0.020 SCR in pit
5 6 OB CS D063732 6.34 1.80 4.54 XXX 5.30 6 0.010 0.09 0.100 SCR + s-TAA in pit
6 7 TR GARNET GR SA D063733 6.33 1.30 5.03 XXXX 4.60 12 0.019 0.86 0.879 SCR + s-TAA in pit
7 8 GB CL D063734 6.35 2.20 4.15 XXXX 4.70 7 0.011 0.19 0.201 SCR + s-TAA in pit
8 9 MICAS GB CS D063735 6.64 2.60 4.04 XXX 5.90 4 0.006 0.03 0.030 SCR in pit
0 1 PASS 30_ FINE ALT HM GB SA D063736 6.29 4.00 2.29 XXXX 6.60 1 0.002 0.03 0.030 SCR >1m below pit
1 2 OB IR D063737 6.40 4.00 2.40 XXX 6.00 3 0.005 0.03 0.030 SCR >1m below pit2 3 BR SA D063738 6.56 6.00 0.56 XXX
3 4 BR SA D063739 6.49 3.60 2.89 XXX 5.80 4 0.006 0.04 0.040 SCR >1m below pit
4 5 OB SA D063740 6.55 2.50 4.05 XXX 5.70 3 0.005 0.03 0.030 SCR >1m below pit
5 6 GB SA D063741 6.47 2.00 4.47 XXXX 4.80 5 0.008 0.22 0.228 SCR + s-TAA >1m below pit
6 7 TR MICS _ ORGANIC SILT_ PYRITE GB SD D063742 6.49 2.00 4.49 XXXX 4.50 11 0.018 1.2 1.218SCR + s-TAA
>1m below pit
7 8
ORGANIC SILT_ POSSIBLE SHELL
FRAGMENTS GR SD D063743 6.11 1.50 4.61 XXXX 5.00 5 0.008 0.26 0.268SCR + s-TAA
>1m below pit
8 9
ORGANIC SILT_ POSSIBLE SHELL
FRAGMENTS GR SD D063744 6.12 1.60 4.52 XXXX 5.00 5 0.008 0.29 0.298SCR + s-TAA
>1m below pit
0 1 PASS31 GB SA D063745 6.19 2.70 3.49 XXXX 7.00 1 0.002 0.08 0.080 SCR >1m below pit
1 2 GB SA D063746 6.22 2.10 4.12 XXXX 5.10 4 0.006 0.43 0.436 SCR + s-TAA >1m below pit
2 3 GB CS D063747 6.21 1.70 4.51 XXXX 5.00 6 0.010 0.44 0.450 SCR + s-TAA >1m below pit
3 4 GB SA D063748 6.23 1.90 4.33 XXXX 4.80 6 0.010 0.45 0.460 SCR + s-TAA >1m below pit
4 5 GB SA D063749 6.43 2.60 3.83 XX 5.50 5 0.008 0.05 0.058 SCR + s-TAA >1m below pit
5 6 GB CS D063750 6.38 1.90 4.48 XXXX 4.90 7 0.011 0.04 0.051 SCR + s-TAA >1m below pit6 7 GB CS D063751 6.46 6.20 0.26 XXXX
7 8
THIS HOLE WAS BUBBLING AIR TO
THE SURFACE AFTER DRILLING GR SA D063752 6.42 2.70 3.72 XX 5.10 5 0.008 0.02 0.028SCR + s-TAA
>1m below pit
YA_PASS029_9
YA_PASS030_9
YA_PASS031_8
YA_PASS028_7
YA_PASS027_11
APPENDIX 2 – CHAIN OF CUSTODY AND LABORATORY CERTIFICATES
__
--
- - --
---
---
--
-----
----
--
--
----
NMI Chain of Custody (Sample SubmissIon) Form . Deliver samples to NMI, 26 Dick Perry Ave, Kensington, WA 815 1 Page ' of 5
or Facsimile Communication
Date: 26 1 1 12015 To: National Measurement Institute (LiMS Ref: OT-02002 C)
(NMI Quote Number: DORA04B-CQ1501 W 02)
26 Dick Perry Ave , Kensinqton, WA 6151 From: Robert Oliver
Doral Mineral Sands
Lot 7 Hams Road
PICTON WA 6229 Telephone: 0407503574 Fax: 0897254757 Contact: Rob Oliver rab ,oliller@doral .com.au
Sample Dispatch & Analysis Instructions
Fax Number: 0893688444 AMention : Paula McLay
Phone Number: 0893688425
Number of Pages: 5 Purchase Orde r:
Dispatch Date : 26 /1/ 2015 Number of Samples: 302 Turn Around: 10 - 15 days (standard) Number of Esk ies:
NMI LRN Sample Sample Matrix pH FOX (Field Pero.ide pH) CommentsItem
1111I11111I1ItU1IUIIIIIIII!11I 0063502 Soil W15l0.0_1 _7~4 -
2 II IIIIIII IIBIUIIIIIIII I III 0063503 Soil _ W15/001795 _____ 3 '1IIIIIIIIMIIIIUINlllll llfJ 0063504 Soil
_ W1 ~lO_Q,1.Z~§ _ 4 W 1IIIIIIIIIIHIUIIIIlIIINlIHlI 0063505 Soil
- _ 15/001.797 5 W IlIlfllll liftlUlUlUllIll lIlI 0063506 Soil
15/001798 -. -W1 A~nIlIlIYIIIIIIIIIIIIII ,mIWJ 0063507 Soil
.10.0 .1799 _ _ '- ' 1IIIIIHIIIIINIUIIIIIIIIIIIUJIJ 0063508 Soil
W1 ~lOjtt§'Q.Q - - f- -8 1IIIIIIIIIIIIIIIIIIII IIUllilitri 0063509 Soil
I- W15/0,0..1.8 .0 1 _.- - I- - -1---- -- ------ W 11 ~ IIIIIIIIUIU IIIIIIIIIIl!IU 00635109
.. __ _15/001802 - -Soil
10 W1 AUJIIIIIIIIIIIUIIIIIIIIII.IIII II.I 0063511 Soil _ . _O_Oj803 _
11 1IIII!IIIIIIIIIIilIIIIIIIIIIIIU 0063512 Soil r- .W1 510,Q:1.~04 - 1- " UIUlIIU 1111111111111 11 0063513 SOil
12 ~1 ~-'O.0 .1 _ao.#), - / 13 W 11. lllIIlllInIJIIIIJIIIII~1 1 11J 0063514 Soil
_ 1~/o.O..t.8.06 .-- - - -I IIUIIIIIIIIOIIIIIIUIIIIIIIII 0063515 Soil14 W15/001807 _ _
15 1111INJIIIIIIIIIII~lIn nIUlIl 0063516 Soil _ ._W1 _~I.Q.Q:l8~ /
1I I I11IIII1I11I1 I I1IJ I U II:~ 0063517 Soil 16 . W'g~lQ.Q..1"",8 o.!X.. _ . . =.,,:",,.,-
I l l mlllllllUllIlIlIlll~ I IIJ 0063518 Soil -17 W1 &/00.1810 I-r- 1-;- - --- -- II I"wltillliilll/~lIInlffil - 0063519 Soil
_ W'LSLOO_1.8..11 - - - - I- 19 1I IIIUlI.IIIIIII I I~IIID IIII III 0063520 Soil
__ _ VV15/0.0 .1_S.12 -- - - Soil
20 ' . W1 ~2Q.'6. '.~'~3.'~~' ___0063521
" ~ JlUIIIIIIIIIII/III11UIIIIUlj 0063522 Soil21 \1\115/00--1-814 ___ . _ . - '--11 tllliiilllllllllllllllUI~ IILI 0063523 Soil
22 W15/001815 -- . 23 1IIIIIIIIIIIUIIIIIIIUlnilU 0063524 Soil
_ _ ~.i{)lQO.1 _8 .16 - - . mIIIIAIIIIIIIIIIIIRIIIIUIIIIIII 0063525 Soil
I- - ' IIIIIIIIIIIIIAIIIIIIIIIIIIIIII IIJ 0063526
25 W15/001818 ___ Soil
II111111111111UIIIIIIIIIIIIII I 0063527 26 W1 5/0018.19 Soil
- - - IIiIIUllilIUIIIIIIUlliiiiI 0063~28 -1- Soil
24 W15IQ~0_.181.1
1-27 W1510.Q..,Hl2..Q _ _ _ I ;8 ~1! 1I"lIll11l1l1 l l1ll11 l lnlnU 0063529 Soil _Wi 5/0.0..1..82.1. _ . - -- --
II IIIIIIIIIIIIIIIIIIIIIIIUIIIJ 0063530 Soil 29 _ W_~~O.O182£ _ -
- m UIII!III1I1II11MIIIIIIIII.I Soil0063531 30 _W.~~o..Q.j .8.23__ I- -r- RECEIVED31 II UIDIIQIIIIIIIIIIHllIl lllnll.1 0063532 Soil ___ _ W15/001824 - --- ~MIWA32 VI DilillUllIlIlUllINlllm lU1l II 0063533 Soil
_-'N1510.0 .1..8..2.5 - ---I- - . 33 HIUIlnIlHlllllllllinllI!NIIH'1 0063534 Soil _ By: \<8\l~V\ (4 ~~~ _
W1 510._0 .1..8.2§ 34 1II ""HII ' IIIII I III/~IIIRlll i lil 0063535 Soil Date: ~- 0\ - JS...- _
_ W15/0Q1827 _ .- - - . - Hl nllMIIQlllilUIIIlIIIII 1II 11J 0063536 Soil Time' oq : ~o 35 W15/Q.01828 _. -' ~
-- - .--. -ili illl !JIIIII" I 'IIIII~lllI 0063537 Soil Eroze~ . -«iolct136 _ W1 ~lO.Q..1§'2~ - - 11 11111 1111111111111111111111] 0063538 Soil
37 W15/00.1830 _ - --- 111111!1I1111111' III '111!11.I Soil006353938 W1_51001_8_31_ . - - - ---.
39 . - 11111 11111111111111111 liDIII Soil0063540 ~ W15/001832 - -'-- -- '--
NMI Chain of Custody (Sample SubmIssion) Form. Deliver samples to NMI, 26 DIck Perry Ave. Kensington, WA 6 151 Page 2 of 5
IWlH1[1I11111111m1liiiu1I11 0063541 Soil \/\Lt§l9..Q.1..S.;';' - - .+--- -+------+ -------------1
111l1I1I 'I II III/l11I11I1II/lI! 1I 0063542 SoilWj5/0018341I I IIMI!llllllllllll i"lmlllllll ll -i--0-06- 3-5-4-3+ --S-0-il - -t----------l------------------I
W15/001835 !l iunIIlIlIIlIUllllIlliJJ,- 0063544
W1 5100 .1:~8,:,!.~c-_ \-__._ _ Soil
- /- ------.~-----------~36. +nlllllllll\lI l lII',!lIi~1I 11 0063545 Soil
W15/001,,,,,,,,,,.... . _ ___-+-- 8.~7"7" 1 __ 1111111111111111111111111111 11 0063546 Soil
W15/0.Q.:1.838 _ I-- - -+-------+--1IIIIIIIIIHIUlllllllnllllU 0063547
W1519_Q1 83~ _ _ Soil
'1 1 1 11I1.llIlIlIIllIlIIi ll~i~ 0063548 SoilW15/QO .1~84·=-----4__--I
OlillIl!IIIIIIIIUlllilll!IIIIHIJ 0063549 SoilW15/0.0 .:La4 j __\-__I___--+-
HIIIIUIIIIIUIIIIIIIIIIHlIIlIU 0063550 Soil W1-~LQ_Q .ta,4.~~ _ +-----+------f-------- - ----
!l rIiRIWIIIIIIIIIIIIIUIIIIIII 0063551 SoilW151~Qi8A3 _ L
40
41
42
4)
44
45
46
47
48
49
50
1,0 . \- \S
- - -
- ---
- -
--- -
NMI Chain of CUSlody (Sample Submission) Form . Deliver samples to NMI , 26 Dick Perry Ave, Kensmgton, WA 6151 Page 3 of 5.
" IIUIIMnlllillllllllaJll51 W15lQ91844 52 W1 gl~181~1;~~1 53 W 1IIIIIIIUIIIIIIIIIIUll Jl II
I-_~_ 1 ~IOO .1.B46 IIOIIIIIIIIIIIIUIIIIIIIIIII]IIII
54 W .1 5/001847 IllmlllllUIUllllllllliliiii l55
l .- W 15/0Q1848 nlUnllIIl IlIIlIIlIIlIlU.1I n
56 W1 ~IO.Q .1 .8.4.~ ~"InIIII1. !. ' I.IIIIJIIIIII
57 W15/0.01850 \" '04 1ImlilftlUIIIIIUIIIIIIIIIIIIIU
---..lULLMO_01851 58
~l1 l11 l ll1 l1l1l11 mlll ll ij!ln 59
W1 ~IO_O..1.B~2. ~IIUlr1I IIIIIIIIU l li lli iii lJ ·
60 W1 ~/O'O..1.8~3.
! UIIIIIIHIIIIIIINIIIIIUIi W1 5 10.0 .1854
61
62 W1 ~1}~~I~"fl~~1 W1 g l lllll ll lllll llmllllllllllJ63 . .10.01_856
~ I DllnIIlIllIllUIIIIIIIIIIIIIIII I 64 W-=--=--=-1-i, /;iii0:,;;0:;,,1;,,;8;;,;5;,5iiW 1IIIIIIIIRIIIIIUIIIIIIIIIIIIIIl65 1 ~!O.Oj .8.5»
W1 111l11l 1 11l" I UIl~I.1111I 1I1I66 5/0Q~1a..5~
I IIIUIIIIIIIUIIIIIIIIIIIIIU67 W_ 15/001860
1 1 1 1Iil llllII l llII lllIl~ 68 W1S/0.0 .1 ..861 69
W1 ~~~jt~I~~ IJII1.llIftlllllllllllll l lJ70 W15/001863 1IIIIIIIInlUIIIIIIIIIl II II
W 71 15/001.864
W 1IIIlIIIIIIIIUIIIIIII IIII II U72 15/0.0 .18.65
IItmllllllllllllllllllllllll73 W 1 5/0.Q.1_B.§§
II IIDIIIIlIIIIllIlIIiMUI MIl74 . W15/00 1 a6.7 75 1 m!!lUlllllllllllllnlllllllllllj~ 5/0.01868
76 I__=- 1 ~l2l~I.~I~~I§~WW 11111111111 11111111111111111 1177
_ 15 0j)jJ170 1I I IIUIJI.III1I11~ I III II III IJ78
W 15/001871 W 1 1IIIInl ! lllIlI~illl lllllllliii79 5/0.0j 8Z~
II IIlOlIUIUllIlIWlil l lU80 W1 5/001873
11I 11I1I ~ IIII1I1I1I1I1Ullllun 81 W15/001874
82 -t---=-W1 ~'I~I~I.~I~~~11 1I11I1I~ I I II ! Ulllfi llfll
83 W15/00.1876 IIIII:.II IIIJII
84 W15/00 1877 1IIIIUlllllnlMlllllUIIIIIIIlI
85 W15/QO .1.8_7.8 1I IIIIIIallUIIIIIIIIIIIIIIIIIJ
86 W1MOO 18.79
1IIIIIIIIillllllllllllllllllllil87 W1 5/00_1..880
511 111l1 1ll1l1l1l1l1 11l 1ll ~1J88 W 1 1001881 !l 1I1""11111111111111111111111
89 W1 ~IRQ .:"~.~~ W15'I IiINIIIIIIIIIIIIIlIIIIIII III90 40.01883
II mnl,lIl1lll1l1l1lllll11lllll91 W15/001884 92
93
94
95
96
97
98
99
100
. 0063552
0063553
0063554 -I
0063555 I
0063556
0063557 - 1
0063558
0063559
0063560 .-f---
0063561 -----.1
0063562
0063563
- 0063564 ··
-. ----J 7,-----I- 0063565 _
0063566 -
0063567
0063568
- _ oo63569 _
0063570
- 0063571
0063572
0063573 _
0063574 1
0063575 _
-t-_0_06_3_57_
__~_0635_0___77 0063578
.- 0063579
-0063580
0063581
0063582
I - - 0-06-3583
III . 0063584
111111 '1 111 ··- 10063585
0063586
_ 0063587
0063588
0063589
0063590
... 0063591 _ -0063592
0063595
Soil
Soil
- Soil ___-1-
Soil -t---
Soil
Soil
Soil ---I- --
Soil
-Soil
-1--- Soil
-Soil
-- --
Soil
Soil - -
_ Soil
Soil .-
Soil
Soil
I--_ S_0_i1
Soil ---
Soil
- Soil
+
-
f-Soil
- -_ Soil
Soil- - -
6-l--_ Soil
-+-f
Soil
Soil
Soil -
Soil
Soil .Soil
;Oil -~----
Soil -
Soil
Soil f--
Soil
-I-
Soil
Soil
Soil
Soil
Soil
Soil
Soil
Soil
Soil
I-
-
--
--
---
--
-- -
---
-- --
--
- -- --
---
NMI Chain of Custody (Sample Submission) Fo rm. Deliver samples 10 NMI. 26 Dick Perry Ave, Kensington . WA 6151 Page 4 of 5
102
103
104
105
106
107
108
109
110
111
112
113
114
115 .
116
117
118
119
120
121
122
123
124
125
lIillUllffillHlI lI IIll1 .. .t.8~.5
11 111111111IIIIIIIIIiIWHIIIIJ _ W15/0.0.18S.6
111111 11111I11I11I!lIftlUlmli W15/00 1897 . ' 11 111111 1111IIIIIIIIOIIRiljHIII W1J?lO.0..1..898
I:IIIUIIIII1IIJ1 I I1UII~ln !I\l1I
W1~/O.Olili~i~i~'~]!m llll il l W15/00 1900
Il tillUllllI 1111111111'111111111 W15/00 1S01
._- lIllllllllIIIIIIIIIIUIIIIIIII W1510.0..1~.O2
Il l .11K111111111111111111111111 W15/00 1903
11111111111II11I11101il1 11fl W15/00 1904
111111111110III1IIIIIII1IUII'I W1510.Q .1.~Q.5
11111111111IUIIIIIIIIIUUI U ~151QO .1906
HI ~ Q IIII I' IIIIIIIIIIIIIIIIIIIII JII W151.00 1907
1IIIIIIIUrii IJ111111111101 ~!5IQ.Q .t~.Q~
Il n lnlilill-IIU-IIIIIIUI I""1 W15lQV~909
IIUI"II~lm lII lmlllllll~1I1
W15/00 191.n IlIlnllWlIlilimUi lMlI!UllilO
W15/0.01 9.11 - - ' IiIiiDIlIIIMI111111111111111.\
W151.00~912 11 1111111 11111Ulilliii ll,III-II I-I
W15/00 1913 111111111111111IIIIIIIIIIIIIUli
W15/00 1914 II 1II111111nllIIInl1l81111111
W15/001 915 1I IIIUIIJilUI01111111 1111'10W1 5/0.01 g1~
UIIIIIIIIUIIIIII----.JIIIIIIIIIIIII W1_5/001917
111111111111lIilli ill IIIIU .15/0.01 918
0063603 Soil
0063604 Soil - -
0063605 Soil - f..
0063606 Soil . --I- --.1
0063607 Soil _. -
0063608 Soil --- . f.._..
-0063609 Soil
I-- -0063610 Soil
- f.--- - f- - -0063611 Soil
- -- I 0063612 Soil
t- -0063613 Soil
-_ . - 0063614 Soil
-- _ . 0063615 Soil
- I- 0063616 Soil _ .f-
- 0063617 Soil . . f-
0063618 Soil - f-- .. -
0063619 Soil _.- .
0063620 Soil I '--- -
-Soil -- I-
0063622
0063621
Soil I --
0063623 Soil -
0063624 Soil -- -.
0063625 Soil -- ..
0063626 I-- --- -
Soil
- ---- ----------
-- --
---
--
126
127
128
129
130 _
131 _
132 __
133
134 ,
135 _
_ 136
__ 137
138
139
140
141
142
143
144
145
146
147
148
149
150
151 _152
153
15~
155 1_
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
r 171 __I172
173
174
175
176
NMI Chain of Custody (Sample Submission) Fonn. Deliver samples 10 NMI , 26 Dl'ck Perry Ave. Kens!nglon, WA 6151 Page 5 of 5'
W 1 1I11t1:iIlIIlDIIHlIIUIIII U 0063627 Soil-I---=--=-..!..§lQO 1 91 9 -I- --1- ---+---------10063628 Soil1IIIIIIIIIIImUIlAIIIIIIUIII I
W15/001920 ~ 1I11111111111111H1I1I1II1IU
0063629 SoilW15/001921 - I--
til IiIAlll.l!!!IUUnllillllliU 0063630 SoilW1 5/0Y.,1~22W !1U11tI 1~1I 1II1I1I1J11I!lffiIU 0063631 Soil _ 1 5/001~23 _ -I
I Iillnll!IIIIIUIIII!I I " III ~ 11I 0063632 SoilW15/00 1924 Soilw1J~'8~1~1~1~~ _~63633
fl 11III1111IU1I1I1II111I111111 ; --- W15/001~2.6 0063634 Soil
IIIIIIUIIIIIIIIIIIII IWII II II - -- _ W15/Q01927 0063635 Soil
IllllllllllllUliU1II!lliliU - - --- --~ W1 5/001 ~28 0063636 Soil
11111111)1111111111111111l1li11 -11----W15/001929 0063637 Soil
-1111111111111111 111111 1111 '1 111 - - --+-
W15/00 1930 0063638 Soil - f-
1lllIumllll lllllll l lnllll!llI 0063639 SoilW15/001931 - f. r IIIIIIIIIIIIIIIIIIJI!IIIII II 0063640 Soil
W1 ~IO.Q_1..~.~.~ - f FIIIIHI111I11I1I1IIUlIIIIII II 0063641 Soil
W15/00~_3 --f--II I IIII~IIIIIII I III I I II IIII IIII 0063642 SoilW15/001934 - I--
-MlIIIIIII IIHIIIIIIIIII IIIIIIIJ 0063643 SoilW__1 5/0.,0 1~_3_§_ --1I IIIIIIII IIIIIUllllllllnlili 0063644 SoilW15/00.1936 _
111111111 1111111111111111111 0063645 SoilW15/001937 - f--- -
1I IIIllllllllllillAliUlIU IJ 0063646 SoilW15/001938 _ - 1---'W1 g"nl ~III'1 11 1 11I 11 11111I1J 0063647 __100.19.39 __ _ Soil
- I IIIIIRIIIIIIIIIIIIIIIIICIIIII II - SoilW1 5/0...Qj 940 0063648
, - 11 i l lUI.JIIIIIIIIIIIIIIIIII III 0063649 Soil
W1 5/001941 _ I- --- I -m nl'"~IIIIIIIIIIIaIlIIl!WU 0063650
W 15/_001942 -Soil -- ~
, II IA I \ 11l11ll1l1ll ~lI II!IIIIIU . --SoilW...1.~100 1 943 ~063651
1,11111111 11111[1 1111111 111 0063652.-W1_5/001944 _ _ _ __ Soil -I-- II IWllllmll1ll11 11 9111 11111 11 III 1.1 0063653 - I
1W1 5/0...JL. 45 _ _ _ Soil ---I-m E~lm l~IJ IIIUllllnllll . l lln 0063654 . - _.
W15/001~4~ __ __SOil I 1I1 11~ 1II11~1I1111111119UIl 141111 1\ 0063655 . _'!NJ ~.1Q.Q 7 Soil _._- - -~-IlfillHIiY1ll1ll1l11lalllVlOn11 0063656 - I
W 1 5/00 19~8 _ Soil----=-"'-'-" -II illllllllllllllllllllllll ~1 1I1 1!1 0063657 Soil
W15/0,0194~ _ -fl1l1l111l11l1ll1lU1I1I1I1I1I11 0063658 Soil
W15/001950 _ --- - 1111111111111111111111"1111111111 0063659 Soil
W15/0019_~_ ~I IIIIII~ IIIIIIIIIIIJII II IIIIIIJ 0063660 Soil
W15IQQ .1.~~.2 _. 1;lIl1ll1i IllIlIl I IllU IIII~I~11J 0063661W15/001953 Soil 1II I1II1II1 I1 I I1I1I1nlllll~I~ 1 - 1- - --
W15/001954 0063662 Soil
1IIIIIIIIIIIIIIIIIIIUI"IIUI] 0063663~JOO1955 Soil
W1 y}"l1lll1 l1 l l1 l l11u lllln l ~11J 0063664 Soil . .DJt1.9.~_6
W1 A'}IIIIII IiIlIlIlIllH II [ III~ 1I 1 - , 0063665 Soil ___. . 00_:L~57
W1 ~}18~1~1~~'~ 0063666 Soil
---- ----uIi'IIUIIUIIIIIIIIIIIIIIIIIIIIIII -I- SoilW15/001959 0063667
1I IIIUIIIIIUIIIIIIIII[JnllI l:I 0063668 SoilW15/001960
Soil~1 g,~m81~1~1~~1 0063669
Illlmllllll'UIlIIllIIIUli1 - - 00 SoilW15lQ01 ~62 63670 1II I IUl l I11 1ll11l1" 1 1 1~ 1 1111 · - SoilW15/0.0 .196~ 0063671
-I-- " I IIPUI'U'II I1I11L1lhllll _W15/001964 0063672 Soil
1II IIillJIIIIIIIIIIIIIIIIIlIIIJ - SoilW15/0Q .1..96~ 0063673
1111/1111II1 [ 1I1111 ~ 111 11 II 0063674 Soil W15/0_01~66 -- - f- --- I--
1IIIIIUII IIIIIUIIIIIIUtll lIJ 0063675 W1_5/001967 _ _
Soil
11111111 /111111111101116"1181111 0063676W15/00 .19 ___ I--
Soil
W 1I1111111111111111HIIIIIUIlii 0063677 ---,~--=-, /"" _0 . _ SO_il1c..:::5:c!C O",~ ~L69 ___-'-___ -
-- -
, 26 DIck Perry Ave • K ' WA 615 1 Page 6 of 5NMI Chain of Custody (Sample Submission) Form. Deliver samples to NMI ensmgton ,
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
II 1IU11111111UIIIII IIIlIiIlIIi _ W1 5/001970
1IIIIIIIIUlll lllllillIPII tI vY~ 5/001971 -
1IIIIIIIIIIHIUIIIIlUII.!!l llJ W~5l0_Q.t~.z2 _ _ Soil-'--l-0063680 W 1IIIIIIIIIIIIIIIIIUlillii Il - ---
15/001973 _ 0063681 Soil II AWlllllllllllll lll llll lm l1 ---
Wi 5/001974 0063682 Soil
nl! !IIIIKllllllillllllillll'J. 111 0063683 SoilW15/0019.75 1111'"11111111111111111111111111 _.
0063684 Soil\lY.15l0_Q .1. ~.7~ 1IIIIIIIIIIIIIIIIIIUIIIIIII.1I111 0063685 Soil _ W15/001977 l lliMIJIIIIIUII1I1UIIIIlI II 0063686 SoilW151001978
- 1III1IIIIIlIIlMIIIIIHIUII'I 0063687 SoilWi_5/001979 tlUlftlll ll ft lUllIlIlIlDIll 0063688 Soil
W15/001980KIUlIlIIllllI llIllIII lri IIIl 0063689 SoilW15/001981 ~ .IIIII I I IIIIIIIIIIIIII I I I I I I - -
V\I1 51001982 0063690 Soil !IIIIUIIYIlIlIlIIIllIftIIIlII-III - - -- f--
Wi 5/0.0 19~~_ . 0063691 Soil - I
' liiilllill llllll\liliill!~111 0063692 SoilW151001984 . 1-- -111I11I1I 1 1 11II 1I11II ~HlI IIIIIII I
0063693 SoilW15/001965 - . ---HI IIIUIIIIIIIIUllililillllll II
0063694 Soil ._ W1~/001~86 li1l1l1llY11I1IU111I1I1I1I1I1I11 0063695 Soil
W i5/001.9A7 1- --1I IIIIIIIIl llll lll lllllllllllnll - - W15/00 1988 0063696 Soil
.IIIKl lllinlUllUJllIlII1II -f- I W1~lQQ .H)&9 _ _ 00636~ Soil
Il\UI I~IIIII IIIII\l 1 11 1I ! 1 11J0 0063698 SoilW15/00199
!I ~iIUl llll lllllllll mlll l:=IIJ--+W15/001991 _ 0063699 Soil
W UGljjji!II I1I11 I I1I1I1I1~1I11 0063700 I-- Soil _1~L001~$2 _ . __
IUlilll lllllllllll!lllUlllU --Wi ~'0.0199.3 _ 0063701 _ ~ _
---
I
I--
I--
0063678 Soil
0063679 Soil ___--I ---
NMI Chain of Cuslody (Sample Submission) Fo rm. Deliver samples 10 NMI , 28 Dick Perry Ave, Kensington, WA 6151 Page 7 of 5
201
202
203
204
205
206
207
208
209
210
211 _
212 _
213
11111111 006370294 11.!I1l1lll1l1l1l1l1lnl i
~5/0019 - Il mllillNlIllIl1l1ll111111111111 -
00637035Wi 5.'-00199 r.l lIUIl!III1I1I1IUII! IIIIIIIJ
... ~Wi ~IQQ,.1.~~ 1111111:1
7
0063704 _ ._- -
0063705!lllIKlISlllll1l1lllml W15'-Q9199- - - -
1111 11 11W
fi llllNllII lIllIlIlllUU 15/001998
1II~"1W
Kl lMlllIlllIIlIlllIlIlII 15/001999
111111"IIllmllidllllllllUllII1I W15/00 .200_0
0063706 -
0063707 - - --
0063708
Soil
Soil --1-
Soil --- --- ~ --,
Soil -, -- f-- - - - -
Soil -- -
Soil -- - -- --
Soil
1111111.1" IIllIIillinilllllllbl Wi ~IQ..Q~Q,Q
--- - -- - -- --
1IIllilTIlll1l111l1l111lll __ W1~it,O~,~.9.,Q
Wi :lll ~I Ii . I!lI. 'I.I H _ ._,lof._9,iI{QQ1I IIIIIIilll1l1l111H~
_ Wi ~IO.9, 2-L
...1. . 0063709 10-~ -
..~ . 0063710
111111 - - -~ ' -
0063711
1/lIIJII -QA 0063712
111111 0063713W 1IIlIUlililUIUlllftin _ ___~ ~IO..Q,.2.QO
1I IIIIIIillllllllmDlIIIUm .-1- -0063714
. ~ 2 4 • - Wi ~fI~i~ii8ii ' f -
..7.1 W 1 ~IO.Q, 2.o.,Q 215 . 1II 11111 11 11111!!l!INIUI1~1I1l
J~ 111111 '-----
Wi ~IQ.Q~O.Q - 21 ; ---fll lll ll lllllnli l lflnl ~
_ Wi §j.Q.Q,2 .o..Q~r--217 " l lllIllllallllllrun _ Wi §lQ.Q,ap.:l I'~
218
219
220
1 I1I1
IllnDllllI.IBn 01111 11 Wi~IO.Q20. W nl nIliU1.1llif'n'iIiJli,flll
1 ~IQ..Q2.o...1 .2 I Il lillllll!l!lKilRaI
Wi ~,IQ.Q, ~o. ..1, UII .;,\,
221 - WiY.I.I~~,I~.~,~. lin 411111
, . -
- -
--
222 - Wi ~1.1~~1~~~ . 223 - UlanlllllllJlTlllllIIII
Wi ~lO..O.2.0..1 ~ ..6
~ - - . I~lTrnlfllllmlillllU , Wi_§.tQ.9~~,o..:1..
.IIIII/IIIIKlnlU""
W.~I~lfJi~I~I~n1
1111 - -Z m,11J
r~-'-225
0063715
0063716 -
0063717 I -
0063718
0063719 - -
0063720 ---
0063721
0063722 --
0063723 - - -
0063724
0063725
0063726 -
0063727
Soil r- -- -- --
Soil - - --
Soil -- -
Soil -/ -- --
Soil - - - - - --
Soil - - - -- - -- -
Soil - --- - . _- -
Soil -f-- - --
Soil - -e-- -- - --
Soil
Soil - --
Soil YA. PASS_ 2B
- - - - .. - -Soil YII ...PASS_28
- -- ~. --Soil YA_ PASS.28
-- -
Soil YA_ PASS_ 28 - - - --
Soil YA_ PASS_ 28
- - - - - -Soil YA_ PA S S_ 28 -- - -
Soil ' ·A. PA S S_2B
- -Soil YA_ PASS_ 29
--226 Wi §IO.Q.2.9.,:1.~ 227 W 2/UJmnffllllllOn '0 - - -
1 . , ..lO.9, ~Q~Q 228 ' '''''IIIIIIIIIIIIIII!I1UULI
r 229 ;?
Wi~~~~I~~ W1.1~lQ.Q, ~,9.~
!I230 1I111~ll rrnl lll lfnlll J
'
_ _ Wi ~IQQ, 2.Q.Z,*,n-'231 Illllllll llmllilltnllllllll f-_I_ W=-=----=i ~~IO_9.2.Q2-4
232 Il m'III1 'I IIIU,, ~iil
233
~ Il'I
Wi ~1 .lO.q. 2Jl2,I 1l1111111u lliiln'iiin
Wi ~.lQ.9.,2.9.~§ Wi J"l/llllmlftIIlR"IIIII
235 W"~liglgi~tn; r--l ---i'I",~:re~R'~~igi~i
ItI
0)1 ~ 11.1
234
236 Wi ~IQ.9.,,2.q,21 '9
1237 - rrUlIlIll l1llliiiiilliifil'lIIlf f----_t--W_ i §IQ.9., 2.9.~,Q
.. - IIffUlIIl!ll1IlnJnmmllnll'I]
Wi ~19.Q. 2.Q.~.1 ----- 11 M ,,""~lIrunlll"IIIII !1
Wi ~IO.Q,2.9.~-~ II
238
239
240 IIillml~11II11J!!1I1I111 1I _ Wi ~IO.Q,~Q,,~~
U
241 til nllillllllllllIIIl11ml1l1111 _ _ _ Wi ~!.O..Q,2.Q.;)..4
, 242 1.1 PIIIIIIBIIIlIIIlIIlIRiIDI
W1 ·~U~.QI ~Q~lm 1.1
I 243 Wi ~l9.Q. 2.9..~§
'11I11HINIIIIIHIIIUIIIIIH "244
245
246
I Wi ~IOJ)2.Q.~1
II 1111111111111111111111111111 W1 ~l9.020381
~ IIIMI'11~1tI1lmt1r~W1 §.lQ.Q,2.Q•..""
. ~nI11l 11l1I11UI"'I\1(mIU 247 Wi ~19.Q,2.Q.4Q
I 248
~I I PlaIlJIIIIIIIJI!III1I1l ! nI W1:"'!9_ Q
1'201~11--- Il llIUllal1RWlIlllTI1 11 249 Wi §.lQ.Q,2,Q., .~ 250 - 111l11l11 1.11!IIINIIUIIIIU
Wi §lQ.Q,2.Q.4.~ 251
IIDIIIIIIIIIIIIIIIIIIIIUlOI Wi5/0.Q20.!4.4
-
-
~
-
0063728 Soil YA_ PASS_29 .
0063729 Soil YAYA S S_29
- ~.-- -
0063730 Soil YA_PASS_ 29
- - - ,
0063731 Soil YA. PASS_29
- -0063732 Soil YA_ PASS_2 9
- -0063733 Soil YA_ PASS_29- _. 0063734 Soil YA.PASS_29
- . . 0063735 Soil YA. PASS.29
0063736 Soil YA_ PASS. 29 --
0063737 Soil - . - -0063738 Soil
.. -~ 0063739 Soil
--- - 0063740 Soil
- 0063741 Soil
- . -. 0063742 Soil - - -
0063743 Soil
0063744 Soil
0063745 Soil
0063746 Soil - -
0063747 Soil
0063748 Soil - - ---
0063749 Soil -
0063750 Soil
0063751 Soil - - - --
0063752 Soil YA_PASS_ 1
----
--- -
-- --
--
--
--
----
-
-- --
-
--
-
-
--
-
~--
-
NMI Chain of Custody (Sample Submission) Form. Deliver samples to NMI, 26 Dick Perry Ave. KenSington, WA 6151 Page 8 of 5
Wi N.J.\IIIIIIIHIHllri l:lIl:1JIIII252
iil<UiMii31~253
Wi ~~gjfam\~11 254 Wi ~,IQ.Q,2.Q,:!Z
1lllllllllllnlillUIIIIIIIII 255 Wi ~lO.Q2Q,4,~
II IIIIIIIIIIIIHIIIIIIIUU ~ II 256 Wi ~!'O.Q2.Q",4111,fjl;
-1mlll lll11\1ftl\\'fi~h ,I .I
257 Wi ~19.Q,2.9....§.Q';,;;, ~~258 Wi]Y~1~8~!ljl
1r1 1'lWllffill1'll111tl1fi11~1 259 Wi ~!'Q.Q,2.Q,§.;?,
- 1IIIII11111111111nllllll ili 260 Wi5l0_02.0~~
UlmRlllnllllllWlnl1 261 + W_ .::...: 1 ~IO.O,2.o.§,4. 262 W 1 ~l.Q:9., , . '~~~~r.'iil-I~ 263 Wi ~}I~.~llR~
1I IIIIIJIIUllill ftW Illmli264 Wi §lO.02.o.§~
W110I l'IIIIIIIIHIIIIIIIll265
Wi"I~Fi'rI9i1~~i~~u ',-266 Wi ~IQ.Q,iiIT.Q,~~ 267 1IIIIIIIIIQlnlllnllllll llil
_ Wi ~lQ.Q,2.o.§,Q 1llllllllllllllillHIIIIIIIU268 Wi 510_0.2061
-ill llUlIllI""IIUiirlilll UI269 Wi ~19.P,2.9.§2
1 I IIInlali~nl'n"lIIIllm 270 W~IQ.Q~O:~~
1111111111111111111111111111 271
Wi i(lq~~,g~n11J 272 Wi ~/:O.Q:2:Q.G,,:2
11!lIlllnllRlIIIIIIIIIIIIIIIH 273_ + _ W i 5.lQ,Q2.o.,§~_ 274 wi1?'~~m~:.l~~~~,I~ ~!=-
!lIIIIIIIIIIIIRIIIIIIIIIJln 5._ 27_ -----L_Wi §J.9.Q,2.Q.§.~
0063753 Soil
0063754 Soil
0063755 Soil - f-- - ---4--
0063756 Soil
0063757 Soil
_-1__00637_5_8-l---__S_0i_1 _
0063759 Soil - - ---
0063760 - ---1--
0063761
0063762
----',--+_ 00_63763
Soil
Soil
Soil
Soil
-~----
YA_PASS_ , -- I--
YA_ PASS_l
- ----Y~]ASS 1
-
-
,_ 006_37_6_4_-1 -___S_O_il
, f-- --- -0063765 SOi~ 0063766 Soil
0063767 -I-- -t--"_--1-- . ~__S_Oil_ ----J
0063768 ' --- 1--1--
Soil
0063769 _ ' 0063770 -
0063771
0063772
0063773
0063774
Soil -
Soil
Soil
Soil
Soil
Soil - .
--'-----1-__0_06_3775 _ Soil -
~--'-- 0063776 S01l _ ----'--___
VA PASS 6~
- 1- --------------1 VA _PASS_69
- ---t---- -VA_PASS_5
-0YA_PAS S_ 5
---------1
- - - -- ---------J
~ q
-- --- -- -- ------
-- --- --- -- --
--- --
----
-- -- --
----- ------ -
-- - - -
------
--
- --
-- --
---
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
NMI Chain of Custody (Sample Submission) Form. Deliver samples to NMI, 26 Dick Perry Ave, Kensington. WA 6151
W1 £/111111U1JiIIlUTliiiliJ lQ92,Q6.~
1IIlIIIIIIIIIIIIIRlIIIIIIU
W1 ~lO.Qi.OloR1I11111111111111ft
W1 ~~.~~.o..7..1 I 1111 IOIlIMIIIIIIIII
W1 ~lO.9, 1I IIIIIIIIIIUI"III"III1I1 I1 11
Wi ~t.~2~21~I~W1 ~lO.Q2.Q.:Z:.4
I111I11lIImnnnIR1lII1Il
W~(IQ·Q,~·QZ"§II1I1I1IUlmnlUlllI lIl
Wi ~IQ.Q,~.Ql.§. IIIIIIIIIIIIIMIIIIIIIR1
Wi :;'lO.Q2_t 11,"IiIlTllIMIIIIIIII
Wi ~IQ.Q~.Q.7J~ W1511111111IN
., .l9iiii~m - 1I1l11 W1 ~!9..Q~Q,§,Q.
IIU1ll1l111nt 1ll1lR11I1IlI11J
Wi iMfiI2~fll~W1 ~lQ.Q,
11 1111111111111111111111111111 W1 ~lO.Q,2.Q,§.~
1111II1~IIRIRlllnllllntl II W1 ~lO.Q
- "Iiiiti 111111 1 1/11111 W1 ~"iQ~.Q.§§
~ l _ \J\I1 ~1
W1 ~lQ.Q.2.o.,§.z - • IIUIllll1lllllllllIlII I
W1 ~lQQ, 1IIIIII IIIIIntlllllllii
W1 §lQ.Q~.Q,§"
W1 ~lO.Q, -
- W111~~~lai~~11' W1 ~l9.Q,
1I111111111111iiinllllllllj l W1 &/0.02.0.9.3
W1 ~.l9..Q,
21 "- ~\\ ~~ . ~ \I.:O.~
YA_PASS_ 50063777 Soil
YA_PASS_ 50063778 Soil
YA_ PASS_60063779 Soil . YA_PASS_ B0063780 Soili~" YA_ PASS_ 60063781 Soil
J YA_ PAS S_ 60063782 Soil
YA _PASS_ 60063783 --
Soil
YA_ PASS_60063784 Soil ._ -- MII YA_PASS_60063785 Soil0.77
YA_ PASS_60063786 Soil , IRIIIIII1lIIU- YA_PASS_60063787 Soil
M' YA_ PA S S_90063788 Soil
YA_PASS_90063789 SoilII~1f
VA_PASS 90063790 SoilQ.~,,~ YA_ PA SS_ 90063791 Soil
,, -- YA_ PASS_ 90063792 Soil ,2.0.&.~ Y PASS_ 90063793 Soil -
III I lnlllnlllU" -YA_PASS_ 90063794 Soil
~rMllal_1 0063795 YA_ PAS S_ ' 3Soil
YA_PASS_ 130063796 Soil~Q,§~ II YA_PA S S_ '3Soil0063797
IIIIIIIIIIIIIIIUIIIIIIII III YA_PA SS_130063798 Soil2_0.~tQ 1111111 TIl illllllllllllllllJ YA_PA S S_ 1J0063799 Soil
YA_PASS_1J0063800 Soil~.Q~.j? YA _PASS_ 130063801 Soil
-11Ill1lll111111mllUll Tn YA_ PASS_ 13Soil0063802W1 ~lO.9.2.Q~~~ ..
1II1111nllllllllllllll ilU II YA_PASS_1 JSoil0063803~9.~~
Page 9 of 5
-- -- -- .
-~---
'1£) ~G\- ~ .
General Enquiries - phone : 1300722845 emai l: customerservice@mea surem ent .gov .au www.measurement.gov.a u ABN : 74 599 608 295
Quotation Number: DORA04B-CQ1501W 02002 C Special Date of Issue: January 22, 2015
Valid Until : April 22, 2015
LlMS Reference (NMI use only) : QT-{)2002 C
Contact Name:
Company:
ABN:
Street Address:
Postal Address:
Telephone/Mobile:
email address:
Customer Reference:
Job / Project Reference:
Rob Oliver - Geologist
Doral Minerai Sands
LOT 7 HARRIS ROAD PICTON
0407503574
Request for quote via email
Acid sulfate solis
Dear: _
Thank you for the opportunity to quote for the analysis of soil samples.
Price NO OF LIMIT OF
MATRIX TEST Referen ce MethodPer SampleSAMPLES REPORTING
(e.cl GST) AU$
SOIL 300
pH Fox $ 9.00
Sub-total per sample (eKcludes handling fee and GST) $ 9.00
Sub-total per 300 samples (eKcludes handling f ee and GST) $ 2,700.00
Sub-total pcr 300 samples with a 10 % discount ·(excludes handling fee and GST) $ 2,430.00
Selected SOIL
Samples
$ 71.00Chromium Reducible sulphur
Sub-tatal per sample (excludes handling fee and GST) $ 71 .00
HANDLING FEE: A standard Handling Fee of $33.00 InduslVe of GST (GST component $3.00) applies per InVOice. $33.00
MINIMUM INVOICE FEE: A minimum Invoice of $275 Indusive of GST applies. (Includes the $33.00 handling fee). $275.00
COMMENTS & SPECIAL CONDITIONS
• 10% discount applies only if volume of samples received greater than 270 in total.
LORs are targets only and may be revised if samples are found to contain substances which cause interferences, or if matrix effects become apparent during analysis
RECOMMENDED HOLDING TIME (RHT)
NMI will use their best efforts to commence preparation and analysis of samples within recommended holding time (RHT) provided that samples are delivered to the
laboratory In an appropriate tlmeframe. NMI is not responsible for any breach of RHT.
SAMPLE DELIVERY
Please deliver samples to 26 Dick Perry Ave, Kensington, WA 6151 with completed sample submission (chain ofcustody) form (attaChed)
Samples to be preserved in accordance with RHT requirements and securely packed In eskles during storage and transit to the Laboratory. Please do not submit samples to
the laboratory until you have established a credit account
AGREED TURNAROUND TIME
Typically 10-15 working days from receipt at laboratory. Premiums will apply for fast TATs if available .
Fast TATs must be agreed to before dispatch of samples and requested in writ ing on the chain of custody / sample submission form.
Please see attached chain of custody for premiums applied to fast TATs
QUOTED BY: Carine Quah - Account Manager DATE: 22/01/2015
- - --- ---
- ------ --
NMI Chain of Custody (Sample Submission) Form . Deliver samples to NMI. 26 Dick Perry Ave . Kensington. WA 6151 Page 1 of 5
D ra Facsimile Communication
Date: 28 1 1 12015
To: National Measurement Institute (L1MS Ref: QT-02002 C)
(NMI Quote Number: DORA04B-CQ1501W 02) 26 Dick Perry Ave, Kensington. WA 6151
From: Robert Oliver
Doral Mineral Sands
Lot 7 Harris Road
PICTON WA 6229 Telephone: 0407503574 Fax: 0897254757 Contact: Rob Oliver rob [email protected],au
Sample Dispatch & Analysis Instructions
Fax Number: 0893688444 Attention: Paula McLay
Phone Number: 0893688425 Number of Pages: 5 Purchase Order:
Dispatch Date: 26 / 1/2015 Number of Samples : 302
Tum Around: 10 -15 days (standard) Number of Eskies:
Item NMI LRN Sample Sample Matrix pH FOX (Field Peroxide pH) Comments
0063502 Soil YA PASS 3
0063503- - ---._. 0063504 --- - _.0063505 - --- -
Soil
Soil Soil
YA]ASS 35 0063506 Soil- _. - - YA.,pASS 36 0063507 Soil YA PASS 30063508 Soil
8 0063509 Soil YA_PASS_J0063510 Soil_ 9 _
-
YA _PASS_•0063511 Soil _ .'.0 ,, VA PASs:,0063512 Soil. _-_ ..YA] ASS 4
VA_PASS 4 0063513 Soil'2
r- 0063514 Soil 0063515 Soil,4'3
YA~SS_4
YA_PASS_4,5 0063516 Soil YA_P~SS_4'6 __ 0063517 Soil YA_PASS_4 17 0063518 Soil YA_PASS_4 ,8 0063519 Soil YA_P-4SS_4 ,9 0063520 Soil YA PASS 420 0063521 Soil
- yj{PASS- 4 f- 0063522 Soil2,
~S=722 0063523 Soil
-+ YA _PASSJ
YA_PASS.-l_ 0063524 Soil 0063525 S()JI
YA]ASSJ0063526 Soil25 YA_PASSJ 0063527 Soil26 YA PASS 727 0063528 Soil
'Yi.=PASS2.
YA]ASSJ 0063529 Soil28
0063530 Soil29 YA_PASS_7 0063531 Soil~ VA_PASSJ3, 0063532 Soil
- - 0063533 Soil _~SSJ32 YA_PASS_7 0063534 Soil33 YA_PASS_8 f- 34 0063535 Soil YA_PASS_B 0063536 Soil 35 yIC.PASSj- .- 0063537 Soil36 YA]ASS_B 0063538 Soil37 YA_PASS_ B0063539 Soil38 :YA..PASS_B _ _ YA PASS 8
0063540 Soil39 --0063541 Soil40 - ----_ ..- ._-----
YA.,PASS_84, 0063542 Soil YA_ PASS. 8 'YA PASS 8
0063543 Soil42
43
44 YA=~~SS=8 _• . 0063545 Soil - . . _--_._-
VA_PASS 845 0063546 __ ._~ . . YA]ASS_1f0063547 Soil46 YA_PASS_l10063548 Soil47
--- YA PASS_" _ ___• __._0063549 Soil48 ---~- -- YA]ASS_1f0063550 Soil49
Y~_PASS_ '10063551 Soil50
---- - - -- - -
-- -
- - - - -
- -- - -
- ---
- - -- - --
-- ---
----------
- --- ---- - -- ----
- ----
---- ---- ---
-----
------- -
-------
--- -
------
------- -
Page 2 of 5NMI Chain of Custody (Sample Submission) Form. Oeliver samples to NMI, 26 Dick Perry Ave, Kensington, WA 6151
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
71
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
lID
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
Soil0063552 0063553 Soil 0063554 Soil
Soil006~55_
0063556 ~oi~ Soil0063557 Soil0063558-_.-- - -
0063559 Soil -0063560
-- - -_.- -Soil
0063561 _~o~_ Soil0063562 Soil0063563---.-- Soil0063_~6~
0063565 Soil Soil0063566
0063567 SOil 0063568 Soil
Soil _ ~Q..~~f!L 0063570 Soil 0063~ Soil
Soil0063572 0063_~I!. _ ~
Soil0063574 ___Soil0063575
~06357~ S~ 0063577 Soil 0063578 SOil 0063579 Soil
Soil0063580 0063581 Soil 0063582 Soil
Soil0063583 0063584 Soil 0063585 Soil 0063586 Soil 0063587 Soil 0063588 Soil 0063589 2QiI. 0063590 Soil 0063591 Soil 0063592 Soil 0063593 Soil 0063594 Soil 0063595 Soil 0063596 _S.Qil..... 0063597 Soil 0063598 - Soil 0063599 Soil
Soil_~~600 0063601 Soil 0063602 Soil 0063603 Soil 0063604 Soil 0063605 Soil 0063606 Soil 0063607 Soil- --_. -0063608 Soil 0063609 Soil 0063610 Soil 0063611 Soil 0063612 Soil 0063613 Soil 0063614 _ .§..oil 0063615 Soil 0063616 Soil 0063617 Soil 0063618 Soil 0063619 ~-0063620 Soil 0063621 Soil 0063622 Soil 0063623 Soli 0063624 Soil 0063625 __ .§.~I
0063626 Soil
YA_PASS_lI
YA_PASS I I
YA]ASS 11
YA_PASS_ l 1
YAfASS_ " YA PASS_ '2 YA _PASS_ 12
VA_PASS 12
YA_PASS_ 12
YA_PASS_ 12
YA_PASS." I2 YI\..PASS_ f2
YA_PASS_ 12
YA_PASS_ 12
YAfASS_12
YA~PASS_12
VA_PASS 15
YA_PASS_15
YA]ASS_ 'S YA]ASS_15
YA_PASS:.1S
YA]ASS_ 'S VA_PASS 15
YA_PASS='5 YA]ASS_ 15
YA_PASS_ '5 YA_ PASS_ 15
YA]AS~_I~
YA]ASS_ 'fi YA__PASS_ 14
YA_PASS_ 'fi
YA]ASS_ 'fi YA]ASS_ 16
I'A_PASS_ 16
YA_PASS_ '6
YA_PASS_ 16
YA_PASS_ '6
YA_PASS_ 16
YA_PASS_!6
I'A]ASS_ '6
YA_ PASS_ ,O
YA]ASS_ l0
YA]ASS 10 YA]ASS_l0
_YA_PASS_ l0
YAfASS_ ' O
YA=PASS_ ,O YA]ASS_ IO YA _PASS_ fO
YA]ASS_ '4 YA _PA S_ '4 YA_PASS_ '4 YA_PASS_ f4
YA_PASS_ 14
__YA_PASS~ 14
YA_PASS_ 14
VA_PASS 14
YA PASS_ '4
YA_PASS_ 18
YA_PASS_ 18
YljASS_ 18 YAfASS_ 18
YA_PASS_.'8
YA_ PASS_18
!..A.=!ASS_18 YA_PASS_18
YA PASS_'S
YA_PASS_'8
~]ASS_ t7
YA_PASS_17
YA_PASS_ 17
YA PASS_' 7 YA_ PASS_17
YA_PASS_' 1 YA_PASS_17
- -
--- - - -
---- ---
--- - -
NMI Chain of Cuslody (Sample Submission) Form. Deliver samples to NMI. 26 Dick Peny Ave, Kensington, WA 6151 Page 3 of 5
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149 -150
151
152
YA_PASS_ !7
YA]ASS 17 VA_PASS 21
YA_!,ASS,.21 YA PASS_2t
YA PASS_l1
YA_PASS- " YA_PASS_i ,-
YA'PASS_2' YA PASS_ 21
YA P"'SS_2,
YA]ASs 11 YA _PASS22 VA_PASS 22
YA~SS_22
YA PASS_ l1
VA_PASS 22
V~7PASS 22 VA PASS_ 22
YA PASS_ 21
VA_PASS- '9 VA_PASS 19-
YA_PASS_ '9
YA]ASS_ 19
- YA PAS.!_'9
YA PASS_ IS
VA]ASS 19
~~PASS_19
YA;~ASS_!.9 YA PASS_ IS
YA PASS 19
YA_PASS_ '9 YA_PASS_ 19 -VA -P:4SS_20
YA_PASS_20
YA_PASS_20
VA]ASS_ 20
YA]ASS_20
YA]ASS_20
YA]ASS_20
YA]ASS_ 20
YA PASS_ 20
YA_PASS_20
YA]ASS_20
YA _PASS",20 __ YA_PASS_ 23
---_•• -YA PASS_2J
YA_PASS_23
YA]ASS_23
YA]ASS_23
YA_PASS_ 23
YA_PASS_23
YA]ASS_ 23
YA_PASS_U -·YA_ PASS_24
YA_PASS_24
YA_PAS'S_24
YA PASS 24
YA_ PASS_ 24
VA-,':~SS_24 _ _ YA PASS 24
YA _PASS_U
VA_ PASS_U
YA);ASS_ 27
";,.(P.4SS_ 27
YA_PASS_27
YA _p",S.S 27
YA PASS 27
YA_PASS_ 27
YA_PASS_27
YA PASS_ 27
VA PASS 27
~~~ASS_27 YA]ASS_17
._--- --153 0063654 154 0063655 155 0063656 156 0063657 157 0063658
- -- - - . -158 0063659 So il 159 0063660 Soil 160 0063661 Soil 161 0063662- - " _. .- _. Soil 162 0063663 Soil 163 0063664 Soil 164 0063665 Soil 165 0063666 Soil 166 0063667 Soil 167 0063668 Soil 168 0063669 ---- Soil 169 _ 1J.~~3670 Soil 170
171
0063671 0063672
Soil . -- -_ .... _-Soil
172 006-3673 Soil 173 0063674 Soil
~-------
174 0063675 Soil 175 0063676 Soil 176 0063677 Soil 177 0063678 --- - Soil 178 0063679 Soil 179 0063680 Soil 180 0063681 Soil 181 0063682 Soil 182 0063683 Soil 183 0063684- --- Soil 184 0063685 185 0063686 Soil 186 0063687 Soil 187 ,_ o063~_8_ Soil 188 0063689 Soil .. .. _ - --189 0063690 Soil 190 0063691 Soil 191--. 192
---_..... 0063692 . _. -0063693
Soil Soil
193 0063694 Soil 194 0063695 195 0063696 Soil 196 0063697 Soil 197
. .. - ~ ---
0063698 Soil 198 0063699 Soil 199 0063700 Soil 200 0063701 Soil
0063627 0063628 0063629 0063630 0063631 0063632
_p063633 0063634 0063635 0063636 0063637 0063638 0063639 0063640 0063641
__ ~063¥2 0063643 0063644 0063645 0063646 0063647 0063648 0063649 0063650 0063651
___ 0j)~652_
0063653
5011 Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil Soil-Soil
.. _ . Soil Soil Soil 5011 Soil Soil Soil Soil Soil Soil Soil
- - ---
- ----
--- - -----
- -- --
----- --- - ---
--- - -------
- - -- ------
--
- - ---
- - ---- --
- --- -
--- ---- -
Page 4 of 5NMI Chain of Custody (Sample Submission) Form . Deliver samples 10 NMI, 26 Dick Perry Ave, Kensington, WA 6151
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
0063702 Soil 0063703 Soil
_ 0063704. - Soil -0063705 Soil 0063706 Soil 0063707 §.~
- 0063708- - _ . __. Soil
_. 0063709 Soil 0063710 ___Soi~ -- ---- -- .. 0063711 Soil
Soil0063712 Soil~063713_
0063714 Soil- - - _.. 0063715 _ § oil
Soil0063716 0063717 Soil 0063718 Soil-0063719 Soil 0063720 §.Qi!
Soil. . 0063721 0063722 Soil 0063723 Soil -0063724 Soil _ . -- 0063725 Soil 0063726 Soil -0063727 Soil 0063728 Soil 0063729 Soil 0063730 Soil 0063731 Soil 0063732 _Soil 0063733 _~iI__ . 0063734 Soil 0063735 Soil 0063736 Soil
Soil00~3737 _ 0063738 Soil 0063739 Soil 0063740 Soil 0063741 Soil-- - _._ - 0063742 Soil 0063743 Soil 0063744 _ §o~
0063745 Soil _ 0Q.6.3746 Soil
0063747 Soil 0063748 Soil 0063749 Soil 0063750 Soil 0063751 Soil 0063752 Soil 0063-753 Soil 0063754 Soil 0063755 Soil 0063756 Soil 0063757 Soil 0063758 Soil
Soil00~759 _ 0063760 Soil 0063761 Soil 0063762 Soil 0063763 Soil 0063764 Soil 0063765 Soil 0063766 Soil 0063767 ~ 00§37~ Soil 0063769 Soil 0063770 Soil 0063771 Soil 0063772 Soil 0063773 Soil 0063774 Soil
[)~3?75 . ~iI.. 0063776 Soil
YA PASS_l6
YA_PASS~26
YA_PASS_28
YA ] ASS_26
VA _PASS_ 26
YA-t!SS_26
YA]ASS~26
YA_PASS_26
YA _PASS_ 26
YA=PASS_ 25 YA]ASS_25
YA.?AS~25 -!.A_PASS_ 25
YAd'ASS_ 2S
.!.A]ASS~
YA_PAS~25
YA]ASS_25
YA_PASS_25
YA.?ASS_28
YA_PASS_ 28
YAd'ASS_~
YA_ PASS_28
YA_ PASS_28
YA]ASS_ 2B
Y~]~S_2B YA_ PASS_ 29
YA_PASS~9
YA_PASS_29
YA.?ASS_29
YA.?ASS_ 29
YA_PASS_ 29
YAJ'ASS_29 YA_PASS_29
YA,tASS_ 29
VAJ'ASS_30
.YA_PASS_30 YA_PASS_3D
_ '0_PASS_30__ YA_PASS_30
YA.?ASS_~
.I'A_PASS_30 YA.?ASS_JO
YA_PASS_JO YA_PASS_31
YA_PASS_ l1
YA_ PASS_31
I'.A _PASS_ J! YA_PASS_31
YA.?ASS_J I
YA_PASS_ 31
YA]ASS_31
YA;?;"SS_' YA_PASS_ l
YA.?ASS_ 1
YA_PASS_ l
YA..=!'ASS_ l YA_PASS_ '
YA_PASS_ '
YAJ'ASS_ l YA_ PASS_69
- YA.?ASS_69
YA_PASS_69
YA_ PASS_ 69
YA_PASS_69
_ YA_PASS-=~_
YA_PASS_69
Y!l:PASS_69
YA_ PASS_69
YA_PASS_5
YA_PASS_5
YA_P~~S~ YA_PASS_5
YA]ASS_S
YA_PASS_S
YA_PASS_5
NMI Chain of Custody (Sample S ubmission) Form. Deliver samples 10 NMI, 26 Dick Perry Ave, Kensington. WA 6151 Page 5 of 5
276 0063777 Soil VA PASS_.
277 0063778 Soil VA:!,ASS_ 5
278 0063779 Soil VA_PASS_6
279 0063780 Soil YA PAS~_6
280 0063781 Soil YA]ASS:o~
281 0063782 Soil YA]ASS ~
282 0063783 Soil YA_PASS_6
283 0063784 Soil VA PASS_6 284 _._ 0063785 Soil YA PASS 6
285 0063786 Soil YA]ASS6
286 0063787 Soil YA _PASS_6
287 0063788 Soil YA]ASS_9 288 0063789 Soil y,i - PASS_9
289 0063790 Soil VA PASS_9
290 0063791 Soil VA_PASS 9
291 0063792 Soil YA _PASS_9
292 _~6E93. ___ Soil YA_PASS_9
__ ~~ ...QQ~794 Soil ~~-=~ASS_9 294 0063795 Soil VA PASS_ IJ ~29-5>----_____ __ 0063796 Soil -VA PASS~!!.
296 0063797 Soil YA_PASS_ 13
297 ~-
0063798 0063799-
Soil Soil
VA_PASS_13 YA_PASS_ 7J
299 0063800 Soil I VA~PAsS_ IJ _. 300 0063801 Soil VA]ASS_ fJ
301 _ __ 0063802 _ __ Soil _ y"A]ASS_ 13
~3~0~2~________~~0~06~3~8~0~3~~__~S~0~il~__-L____________________~YAcPA55_ '3
Australian Government____________________________________________National Measurement Institute
REPORT OF ANALYSISPage: 1 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001794 D063502 SOILW15/001795 D063503 SOILW15/001796 D063504 SOILW15/001797 D063505 SOIL
Lab Reg No. W15/001794 W15/001795 W15/001796 W15/001797Sample Reference D063502 D063503 D063504 D063505
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 4.6 5.0 5.3 6.0 WL281-23BF
W15/001794to W15/002095
pH (FOX) soil reaction rating
X Slight reactionXX Moderate reactionXXX High reactionXXXX Very vigorous reaction (gas evolution and heat generation commonly > 80C)
Note that NMI WA is not NATA accredited for the pH (FOX) and soil reaction rating tests.
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 2 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001798 D063506 SOILW15/001799 D063507 SOILW15/001800 D063508 SOILW15/001801 D063509 SOIL
Lab Reg No. W15/001798 W15/001799 W15/001800 W15/001801Sample Reference D063506 D063507 D063508 D063509
Units MethodInorganics Soil Reaction Rating XXXX XXXX XXXX XXXX WL281-23BF pH fox 6.5 5.4 1.6 1.7 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 3 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001802 D063510 SOILW15/001803 D063511 SOILW15/001804 D063512 SOILW15/001806 D063514 SOIL
Lab Reg No. W15/001802 W15/001803 W15/001804 W15/001806Sample Reference D063510 D063511 D063512 D063514
Units MethodInorganics Soil Reaction Rating XXXX X X XX WL281-23BF pH fox 2.0 4.3 4.2 4.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 4 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001805 D063513 SOILW15/001807 D063515 SOILW15/001808 D063516 SOILW15/001809 D063517 SOIL
Lab Reg No. W15/001805 W15/001807 W15/001808 W15/001809Sample Reference D063513 D063515 D063516 D063517
Units MethodInorganics Soil Reaction Rating X XXXX XX XX WL281-23BF pH fox 4.0 6.5 3.0 2.6 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 5 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001810 D063518 SOILW15/001811 D063519 SOILW15/001812 D063520 SOILW15/001813 D063521 SOIL
Lab Reg No. W15/001810 W15/001811 W15/001812 W15/001813Sample Reference D063518 D063519 D063520 D063521
Units MethodInorganics Soil Reaction Rating XXXX XXXX XXX XXX WL281-23BF pH fox 1.9 2.0 2.0 2.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 6 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001814 D063522 SOILW15/001815 D063523 SOILW15/001816 D063524 SOILW15/001817 D063525 SOIL
Lab Reg No. W15/001814 W15/001815 W15/001816 W15/001817Sample Reference D063522 D063523 D063524 D063525
Units MethodInorganics Soil Reaction Rating XXX XX XX XX WL281-23BF pH fox 2.4 3.7 4.3 4.1 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 7 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001818 D063526 SOILW15/001819 D063527 SOILW15/001820 D063528 SOILW15/001821 D063529 SOIL
Lab Reg No. W15/001818 W15/001819 W15/001820 W15/001821Sample Reference D063526 D063527 D063528 D063529
Units MethodInorganics Soil Reaction Rating XX XXXX XXXX XXX WL281-23BF pH fox 4.6 6.2 6.9 2.7 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 8 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001822 D063530 SOILW15/001823 D063531 SOILW15/001824 D063532 SOILW15/001825 D063533 SOIL
Lab Reg No. W15/001822 W15/001823 W15/001824 W15/001825Sample Reference D063530 D063531 D063532 D063533
Units MethodInorganics Soil Reaction Rating XXXX XXXX XXXX XXX WL281-23BF pH fox 1.6 1.5 1.5 2.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 9 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001826 D063534 SOILW15/001827 D063535 SOILW15/001828 D063536 SOILW15/001829 D063537 SOIL
Lab Reg No. W15/001826 W15/001827 W15/001828 W15/001829Sample Reference D063534 D063535 D063536 D063537
Units MethodInorganics Soil Reaction Rating XXXX XXX XXX XXX WL281-23BF pH fox 2.6 2.0 1.9 2.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 10 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001830 D063538 SOILW15/001831 D063539 SOILW15/001832 D063540 SOILW15/001833 D063541 SOIL
Lab Reg No. W15/001830 W15/001831 W15/001832 W15/001833Sample Reference D063538 D063539 D063540 D063541
Units MethodInorganics Soil Reaction Rating XX XXXX XXX XXX WL281-23BF pH fox 2.6 7.0 2.7 2.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 11 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001834 D063542 SOILW15/001835 D063543 SOILW15/001836 D063544 SOILW15/001838 D063546 SOIL
Lab Reg No. W15/001834 W15/001835 W15/001836 W15/001838Sample Reference D063542 D063543 D063544 D063546
Units MethodInorganics Soil Reaction Rating XXX XXX XXXX XXXX WL281-23BF pH fox 1.5 1.7 1.9 2.6 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 12 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001837 D063545 SOILW15/001839 D063547 SOILW15/001840 D063548 SOILW15/001841 D063549 SOIL
Lab Reg No. W15/001837 W15/001839 W15/001840 W15/001841Sample Reference D063545 D063547 D063548 D063549
Units MethodInorganics Soil Reaction Rating XXXX XX XX XX WL281-23BF pH fox 2.2 2.8 3.1 3.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 13 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001842 D063550 SOILW15/001843 D063551 SOILW15/001844 D063552 SOILW15/001845 D063553 SOIL
Lab Reg No. W15/001842 W15/001843 W15/001844 W15/001845Sample Reference D063550 D063551 D063552 D063553
Units MethodInorganics Soil Reaction Rating XX X X XXXX WL281-23BF pH fox 2.6 4.2 5.3 2.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 14 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001846 D063554 SOILW15/001847 D063555 SOILW15/001848 D063556 SOILW15/001849 D063557 SOIL
Lab Reg No. W15/001846 W15/001847 W15/001848 W15/001849Sample Reference D063554 D063555 D063556 D063557
Units MethodInorganics Soil Reaction Rating XXXX XXXX XX XX WL281-23BF pH fox 2.0 2.2 2.4 2.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 15 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001850 D063558 SOILW15/001851 D063559 SOILW15/001852 D063560 SOILW15/001853 D063561 SOIL
Lab Reg No. W15/001850 W15/001851 W15/001852 W15/001853Sample Reference D063558 D063559 D063560 D063561
Units MethodInorganics Soil Reaction Rating XX XX XXXX XXXX WL281-23BF pH fox 3.2 2.5 2.7 7.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 16 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001854 D063562 SOILW15/001855 D063563 SOILW15/001856 D063564 SOILW15/001857 D063565 SOIL
Lab Reg No. W15/001854 W15/001855 W15/001856 W15/001857Sample Reference D063562 D063563 D063564 D063565
Units MethodInorganics Soil Reaction Rating X XXXX XXXX XXXX WL281-23BF pH fox 4.6 1.9 2.4 2.7 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 17 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001858 D063566 SOILW15/001859 D063567 SOILW15/001860 D063568 SOILW15/001861 D063569 SOIL
Lab Reg No. W15/001858 W15/001859 W15/001860 W15/001861Sample Reference D063566 D063567 D063568 D063569
Units MethodInorganics Soil Reaction Rating XXXX XXXX X XX WL281-23BF pH fox 2.2 2.3 3.3 2.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 18 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001862 D063570 SOILW15/001863 D063571 SOILW15/001864 D063572 SOILW15/001865 D063573 SOIL
Lab Reg No. W15/001862 W15/001863 W15/001864 W15/001865Sample Reference D063570 D063571 D063572 D063573
Units MethodInorganics Soil Reaction Rating XX XXX X X WL281-23BF pH fox 2.7 2.4 3.8 4.7 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 19 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001866 D063574 SOILW15/001867 D063575 SOILW15/001868 D063576 SOILW15/001869 D063577 SOIL
Lab Reg No. W15/001866 W15/001867 W15/001868 W15/001869Sample Reference D063574 D063575 D063576 D063577
Units MethodInorganics Soil Reaction Rating X XX XX XXXX WL281-23BF pH fox 3.6 3.2 2.1 2.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 20 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001870 D063578 SOILW15/001871 D063579 SOILW15/001872 D063580 SOILW15/001873 D063581 SOIL
Lab Reg No. W15/001870 W15/001871 W15/001872 W15/001873Sample Reference D063578 D063579 D063580 D063581
Units MethodInorganics Soil Reaction Rating XXXX XXX XXXX XXX WL281-23BF pH fox 1.9 1.9 2.1 2.2 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 21 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001874 D063582 SOILW15/001875 D063583 SOILW15/001876 D063584 SOILW15/001877 D063585 SOIL
Lab Reg No. W15/001874 W15/001875 W15/001876 W15/001877Sample Reference D063582 D063583 D063584 D063585
Units MethodInorganics Soil Reaction Rating XX XX XX XX WL281-23BF pH fox 2.4 3.5 6.5 4.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 22 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001878 D063586 SOILW15/001879 D063587 SOILW15/001880 D063588 SOILW15/001881 D063589 SOIL
Lab Reg No. W15/001878 W15/001879 W15/001880 W15/001881Sample Reference D063586 D063587 D063588 D063589
Units MethodInorganics Soil Reaction Rating XXX XX XXXX XXXX WL281-23BF pH fox 5.0 3.6 2.3 2.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 23 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001882 D063590 SOILW15/001883 D063591 SOILW15/001884 D063592 SOILW15/001885 D063593 SOIL
Lab Reg No. W15/001882 W15/001883 W15/001884 W15/001885Sample Reference D063590 D063591 D063592 D063593
Units MethodInorganics Soil Reaction Rating XXXX XXXX XXXX XXXX WL281-23BF pH fox 1.6 1.7 1.8 2.2 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 24 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001886 D063594 SOILW15/001887 D063595 SOILW15/001888 D063596 SOILW15/001889 D063597 SOIL
Lab Reg No. W15/001886 W15/001887 W15/001888 W15/001889Sample Reference D063594 D063595 D063596 D063597
Units MethodInorganics Soil Reaction Rating XXX XX XX XX WL281-23BF pH fox 2.2 2.1 3.3 3.6 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 25 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001890 D063598 SOILW15/001891 D063599 SOILW15/001892 D063600 SOILW15/001893 D063601 SOIL
Lab Reg No. W15/001890 W15/001891 W15/001892 W15/001893Sample Reference D063598 D063599 D063600 D063601
Units MethodInorganics Soil Reaction Rating XX XXXX XXXX XX WL281-23BF pH fox 1.7 1.6 2.3 2.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 26 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001894 D063602 SOILW15/001895 D063603 SOILW15/001896 D063604 SOILW15/001897 D063605 SOIL
Lab Reg No. W15/001894 W15/001895 W15/001896 W15/001897Sample Reference D063602 D063603 D063604 D063605
Units MethodInorganics Soil Reaction Rating XX XX XX XX WL281-23BF pH fox 2.7 2.2 2.9 3.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 27 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001898 D063606 SOILW15/001899 D063607 SOILW15/001900 D063608 SOILW15/001901 D063609 SOIL
Lab Reg No. W15/001898 W15/001899 W15/001900 W15/001901Sample Reference D063606 D063607 D063608 D063609
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 4.2 4.0 3.8 4.2 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 28 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001902 D063610 SOILW15/001903 D063611 SOILW15/001904 D063612 SOILW15/001905 D063613 SOIL
Lab Reg No. W15/001902 W15/001903 W15/001904 W15/001905Sample Reference D063610 D063611 D063612 D063613
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 3.7 4.0 4.7 4.6 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 29 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001906 D063614 SOILW15/001907 D063615 SOILW15/001908 D063616 SOILW15/001909 D063617 SOIL
Lab Reg No. W15/001906 W15/001907 W15/001908 W15/001909Sample Reference D063614 D063615 D063616 D063617
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 4.5 4.6 4.6 4.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 30 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001910 D063618 SOILW15/001911 D063619 SOILW15/001912 D063620 SOILW15/001913 D063621 SOIL
Lab Reg No. W15/001910 W15/001911 W15/001912 W15/001913Sample Reference D063618 D063619 D063620 D063621
Units MethodInorganics Soil Reaction Rating X X XX XX WL281-23BF pH fox 4.2 3.0 3.4 3.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 31 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001914 D063622 SOILW15/001915 D063623 SOILW15/001916 D063624 SOILW15/001917 D063625 SOIL
Lab Reg No. W15/001914 W15/001915 W15/001916 W15/001917Sample Reference D063622 D063623 D063624 D063625
Units MethodInorganics Soil Reaction Rating XX X X X WL281-23BF pH fox 3.0 4.6 2.8 4.2 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 32 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001918 D063626 SOILW15/001919 D063627 SOILW15/001920 D063628 SOILW15/001921 D063629 SOIL
Lab Reg No. W15/001918 W15/001919 W15/001920 W15/001921Sample Reference D063626 D063627 D063628 D063629
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 3.9 4.0 4.2 3.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 33 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001922 D063630 SOILW15/001923 D063631 SOILW15/001924 D063632 SOILW15/001925 D063633 SOIL
Lab Reg No. W15/001922 W15/001923 W15/001924 W15/001925Sample Reference D063630 D063631 D063632 D063633
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 4.5 4.4 3.8 4.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 34 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001926 D063634 SOILW15/001927 D063635 SOILW15/001928 D063636 SOILW15/001929 D063637 SOIL
Lab Reg No. W15/001926 W15/001927 W15/001928 W15/001929Sample Reference D063634 D063635 D063636 D063637
Units MethodInorganics Soil Reaction Rating X XX XX XXX WL281-23BF pH fox 4.6 4.1 4.6 1.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 35 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001930 D063638 SOILW15/001931 D063639 SOILW15/001932 D063640 SOILW15/001933 D063641 SOIL
Lab Reg No. W15/001930 W15/001931 W15/001932 W15/001933Sample Reference D063638 D063639 D063640 D063641
Units MethodInorganics Soil Reaction Rating X XX XX XX WL281-23BF pH fox 3.8 3.5 3.5 3.2 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 36 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001934 D063642 SOILW15/001935 D063643 SOILW15/001936 D063644 SOILW15/001937 D063645 SOIL
Lab Reg No. W15/001934 W15/001935 W15/001936 W15/001937Sample Reference D063642 D063643 D063644 D063645
Units MethodInorganics Soil Reaction Rating XX X X X WL281-23BF pH fox 3.6 4.3 4.4 4.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 37 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001938 D063646 SOILW15/001939 D063647 SOILW15/001940 D063648 SOILW15/001942 D063650 SOIL
Lab Reg No. W15/001938 W15/001939 W15/001940 W15/001942Sample Reference D063646 D063647 D063648 D063650
Units MethodInorganics Soil Reaction Rating XXX X XX X WL281-23BF pH fox 2.6 4.2 3.6 4.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 38 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001941 D063649 SOILW15/001943 D063651 SOILW15/001944 D063652 SOILW15/001945 D063653 SOIL
Lab Reg No. W15/001941 W15/001943 W15/001944 W15/001945Sample Reference D063649 D063651 D063652 D063653
Units MethodInorganics Soil Reaction Rating XXX X X XX WL281-23BF pH fox 2.8 5.2 5.4 4.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 39 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001946 D063654 SOILW15/001947 D063655 SOILW15/001948 D063656 SOILW15/001949 D063657 SOIL
Lab Reg No. W15/001946 W15/001947 W15/001948 W15/001949Sample Reference D063654 D063655 D063656 D063657
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 4.2 4.5 5.4 5.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 40 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001950 D063658 SOILW15/001951 D063659 SOILW15/001952 D063660 SOILW15/001953 D063661 SOIL
Lab Reg No. W15/001950 W15/001951 W15/001952 W15/001953Sample Reference D063658 D063659 D063660 D063661
Units MethodInorganics Soil Reaction Rating X X XX XX WL281-23BF pH fox 4.5 4.4 3.2 3.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 41 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001954 D063662 SOILW15/001955 D063663 SOILW15/001956 D063664 SOILW15/001957 D063665 SOIL
Lab Reg No. W15/001954 W15/001955 W15/001956 W15/001957Sample Reference D063662 D063663 D063664 D063665
Units MethodInorganics Soil Reaction Rating XX XX X XX WL281-23BF pH fox 3.9 3.3 3.9 4.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 42 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001958 D063666 SOILW15/001959 D063667 SOILW15/001960 D063668 SOILW15/001962 D063670 SOIL
Lab Reg No. W15/001958 W15/001959 W15/001960 W15/001962Sample Reference D063666 D063667 D063668 D063670
Units MethodInorganics Soil Reaction Rating X XX XX XXXX WL281-23BF pH fox 3.9 2.9 3.1 1.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 43 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001961 D063669 SOILW15/001963 D063671 SOILW15/001964 D063672 SOILW15/001965 D063673 SOIL
Lab Reg No. W15/001961 W15/001963 W15/001964 W15/001965Sample Reference D063669 D063671 D063672 D063673
Units MethodInorganics Soil Reaction Rating XXX XXXX XXXX XX WL281-23BF pH fox 1.9 1.9 2.3 2.7 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 44 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001966 D063674 SOILW15/001967 D063675 SOILW15/001968 D063676 SOILW15/001969 D063677 SOIL
Lab Reg No. W15/001966 W15/001967 W15/001968 W15/001969Sample Reference D063674 D063675 D063676 D063677
Units MethodInorganics Soil Reaction Rating XX XX X X WL281-23BF pH fox 3.2 3.9 4.2 4.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 45 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001970 D063678 SOILW15/001971 D063679 SOILW15/001972 D063680 SOILW15/001973 D063681 SOIL
Lab Reg No. W15/001970 W15/001971 W15/001972 W15/001973Sample Reference D063678 D063679 D063680 D063681
Units MethodInorganics Soil Reaction Rating XX XXXX XXXX XX WL281-23BF pH fox 3.0 2.3 2.2 3.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 46 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001974 D063682 SOILW15/001975 D063683 SOILW15/001976 D063684 SOILW15/001977 D063685 SOIL
Lab Reg No. W15/001974 W15/001975 W15/001976 W15/001977Sample Reference D063682 D063683 D063684 D063685
Units MethodInorganics Soil Reaction Rating X XX XX XX WL281-23BF pH fox 4.4 2.6 3.7 3.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 47 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001979 D063687 SOILW15/001978 D063686 SOILW15/001980 D063688 SOILW15/001981 D063689 SOIL
Lab Reg No. W15/001979 W15/001978 W15/001980 W15/001981Sample Reference D063687 D063686 D063688 D063689
Units MethodInorganics Soil Reaction Rating XX XX XX XXXX WL281-23BF pH fox 5.9 5.0 4.9 2.1 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 48 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001982 D063690 SOILW15/001983 D063691 SOILW15/001984 D063692 SOILW15/001985 D063693 SOIL
Lab Reg No. W15/001982 W15/001983 W15/001984 W15/001985Sample Reference D063690 D063691 D063692 D063693
Units MethodInorganics Soil Reaction Rating XXXX XX X XX WL281-23BF pH fox 1.8 3.4 4.8 2.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 49 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001986 D063694 SOILW15/001987 D063695 SOILW15/001988 D063696 SOILW15/001989 D063697 SOIL
Lab Reg No. W15/001986 W15/001987 W15/001988 W15/001989Sample Reference D063694 D063695 D063696 D063697
Units MethodInorganics Soil Reaction Rating XX X X XX WL281-23BF pH fox 4.0 4.4 5.2 3.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 50 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001990 D063698 SOILW15/001991 D063699 SOILW15/001992 D063700 SOILW15/001993 D063701 SOIL
Lab Reg No. W15/001990 W15/001991 W15/001992 W15/001993Sample Reference D063698 D063699 D063700 D063701
Units MethodInorganics Soil Reaction Rating XX X XX XXXX WL281-23BF pH fox 4.1 3.9 2.3 2.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 51 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001994 D063702 SOILW15/001995 D063703 SOILW15/001996 D063704 SOILW15/001997 D063705 SOIL
Lab Reg No. W15/001994 W15/001995 W15/001996 W15/001997Sample Reference D063702 D063703 D063704 D063705
Units MethodInorganics Soil Reaction Rating XXX XXX XXX XX WL281-23BF pH fox 1.9 2.0 2.1 2.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 52 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/001998 D063706 SOILW15/001999 D063707 SOILW15/002000 D063708 SOILW15/002001 D063709 SOIL
Lab Reg No. W15/001998 W15/001999 W15/002000 W15/002001Sample Reference D063706 D063707 D063708 D063709
Units MethodInorganics Soil Reaction Rating XX XX XX XX WL281-23BF pH fox 4.0 2.3 3.0 3.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 53 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002002 D063710 SOILW15/002003 D063711 SOILW15/002004 D063712 SOILW15/002005 D063713 SOIL
Lab Reg No. W15/002002 W15/002003 W15/002004 W15/002005Sample Reference D063710 D063711 D063712 D063713
Units MethodInorganics Soil Reaction Rating X XX XX XX WL281-23BF pH fox 5.2 4.4 4.8 4.1 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 54 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002006 D063714 SOILW15/002007 D063715 SOILW15/002008 D063716 SOILW15/002009 D063717 SOIL
Lab Reg No. W15/002006 W15/002007 W15/002008 W15/002009Sample Reference D063714 D063715 D063716 D063717
Units MethodInorganics Soil Reaction Rating XX XX XX X WL281-23BF pH fox 3.6 4.2 4.3 4.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 55 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002010 D063718 SOILW15/002011 D063719 SOILW15/002012 D063720 SOILW15/002013 D063721 SOIL
Lab Reg No. W15/002010 W15/002011 W15/002012 W15/002013Sample Reference D063718 D063719 D063720 D063721
Units MethodInorganics Soil Reaction Rating X X XXXX XXXX WL281-23BF pH fox 4.5 4.3 5.6 6.1 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 56 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002014 D063722 SOILW15/002015 D063723 SOILW15/002016 D063724 SOILW15/002017 D063725 SOIL
Lab Reg No. W15/002014 W15/002015 W15/002016 W15/002017Sample Reference D063722 D063723 D063724 D063725
Units MethodInorganics Soil Reaction Rating XXXX XXX XX XXX WL281-23BF pH fox 6.2 5.9 4.0 3.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 57 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002018 D063726 SOILW15/002019 D063727 SOILW15/002020 D063728 SOILW15/002021 D063729 SOIL
Lab Reg No. W15/002018 W15/002019 W15/002020 W15/002021Sample Reference D063726 D063727 D063728 D063729
Units MethodInorganics Soil Reaction Rating XXXX X X XX WL281-23BF pH fox 2.9 3.5 3.5 3.5 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 58 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002022 D063730 SOILW15/002023 D063731 SOILW15/002024 D063732 SOILW15/002025 D063733 SOIL
Lab Reg No. W15/002022 W15/002023 W15/002024 W15/002025Sample Reference D063730 D063731 D063732 D063733
Units MethodInorganics Soil Reaction Rating XXX XX XXX XXXX WL281-23BF pH fox 2.0 3.6 1.8 1.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 59 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002026 D063734 SOILW15/002027 D063735 SOILW15/002028 D063736 SOILW15/002029 D063737 SOIL
Lab Reg No. W15/002026 W15/002027 W15/002028 W15/002029Sample Reference D063734 D063735 D063736 D063737
Units MethodInorganics Soil Reaction Rating XXXX XXX XXXX XXX WL281-23BF pH fox 2.2 2.6 4.0 4.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 60 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002030 D063738 SOILW15/002031 D063739 SOILW15/002032 D063740 SOILW15/002033 D063741 SOIL
Lab Reg No. W15/002030 W15/002031 W15/002032 W15/002033Sample Reference D063738 D063739 D063740 D063741
Units MethodInorganics Soil Reaction Rating XXX XXX XXX XXXX WL281-23BF pH fox 6.0 3.6 2.5 2.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 61 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002034 D063742 SOILW15/002035 D063743 SOILW15/002036 D063744 SOILW15/002037 D063745 SOIL
Lab Reg No. W15/002034 W15/002035 W15/002036 W15/002037Sample Reference D063742 D063743 D063744 D063745
Units MethodInorganics Soil Reaction Rating XXXX XXXX XXXX XXXX WL281-23BF pH fox 2.0 1.5 1.6 2.7 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 62 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002039 D063747 SOILW15/002038 D063746 SOILW15/002040 D063748 SOILW15/002041 D063749 SOIL
Lab Reg No. W15/002039 W15/002038 W15/002040 W15/002041Sample Reference D063747 D063746 D063748 D063749
Units MethodInorganics Soil Reaction Rating XXXX XXXX XXXX XX WL281-23BF pH fox 2.1 1.7 1.9 2.6 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 63 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002042 D063750 SOILW15/002043 D063751 SOILW15/002044 D063752 SOILW15/002045 D063753 SOIL
Lab Reg No. W15/002042 W15/002043 W15/002044 W15/002045Sample Reference D063750 D063751 D063752 D063753
Units MethodInorganics Soil Reaction Rating XXXX XXXX XX X WL281-23BF pH fox 1.9 6.2 2.7 3.9 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 64 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002046 D063754 SOILW15/002047 D063755 SOILW15/002048 D063756 SOILW15/002049 D063757 SOIL
Lab Reg No. W15/002046 W15/002047 W15/002048 W15/002049Sample Reference D063754 D063755 D063756 D063757
Units MethodInorganics Soil Reaction Rating XX X X XXX WL281-23BF pH fox 4.0 5.2 5.2 4.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 65 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002050 D063758 SOILW15/002051 D063759 SOILW15/002052 D063760 SOILW15/002053 D063761 SOIL
Lab Reg No. W15/002050 W15/002051 W15/002052 W15/002053Sample Reference D063758 D063759 D063760 D063761
Units MethodInorganics Soil Reaction Rating XX X XXX X WL281-23BF pH fox 2.3 3.7 1.7 3.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 66 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002054 D063762 SOILW15/002055 D063763 SOILW15/002056 D063764 SOILW15/002057 D063765 SOIL
Lab Reg No. W15/002054 W15/002055 W15/002056 W15/002057Sample Reference D063762 D063763 D063764 D063765
Units MethodInorganics Soil Reaction Rating X XX X X WL281-23BF pH fox 3.8 2.8 3.7 3.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 67 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002058 D063766 SOILW15/002059 D063767 SOILW15/002060 D063768 SOILW15/002061 D063769 SOIL
Lab Reg No. W15/002058 W15/002059 W15/002060 W15/002061Sample Reference D063766 D063767 D063768 D063769
Units MethodInorganics Soil Reaction Rating X X XX XX WL281-23BF pH fox 3.1 3.2 2.3 2.6 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 68 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002062 D063770 SOILW15/002063 D063771 SOILW15/002064 D063772 SOILW15/002065 D063773 SOIL
Lab Reg No. W15/002062 W15/002063 W15/002064 W15/002065Sample Reference D063770 D063771 D063772 D063773
Units MethodInorganics Soil Reaction Rating X X XX X WL281-23BF pH fox 3.9 3.3 4.0 4.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 69 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002066 D063774 SOILW15/002067 D063775 SOILW15/002068 D063776 SOILW15/002069 D063777 SOIL
Lab Reg No. W15/002066 W15/002067 W15/002068 W15/002069Sample Reference D063774 D063775 D063776 D063777
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 3.9 4.3 3.6 3.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 70 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002070 D063778 SOILW15/002071 D063779 SOILW15/002072 D063780 SOILW15/002073 D063781 SOIL
Lab Reg No. W15/002070 W15/002071 W15/002072 W15/002073Sample Reference D063778 D063779 D063780 D063781
Units MethodInorganics Soil Reaction Rating XX X X X WL281-23BF pH fox 2.3 3.5 3.9 4.3 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 71 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002074 D063782 SOILW15/002075 D063783 SOILW15/002076 D063784 SOILW15/002077 D063785 SOIL
Lab Reg No. W15/002074 W15/002075 W15/002076 W15/002077Sample Reference D063782 D063783 D063784 D063785
Units MethodInorganics Soil Reaction Rating X XX X X WL281-23BF pH fox 5.4 3.3 5.2 4.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 72 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002078 D063786 SOILW15/002079 D063787 SOILW15/002080 D063788 SOILW15/002081 D063789 SOIL
Lab Reg No. W15/002078 W15/002079 W15/002080 W15/002081Sample Reference D063786 D063787 D063788 D063789
Units MethodInorganics Soil Reaction Rating X XXXX X X WL281-23BF pH fox 4.2 2.4 3.8 4.4 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 73 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002082 D063790 SOILW15/002083 D063791 SOILW15/002084 D063792 SOILW15/002085 D063793 SOIL
Lab Reg No. W15/002082 W15/002083 W15/002084 W15/002085Sample Reference D063790 D063791 D063792 D063793
Units MethodInorganics Soil Reaction Rating X X X X WL281-23BF pH fox 4.7 5.3 5.1 4.0 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 74 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002086 D063794 SOILW15/002087 D063795 SOILW15/002088 D063796 SOILW15/002089 D063797 SOIL
Lab Reg No. W15/002086 W15/002087 W15/002088 W15/002089Sample Reference D063794 D063795 D063796 D063797
Units MethodInorganics Soil Reaction Rating X X X XX WL281-23BF pH fox 4.2 3.4 4.2 4.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 75 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002090 D063798 SOILW15/002091 D063799 SOILW15/002092 D063800 SOILW15/002093 D063801 SOIL
Lab Reg No. W15/002090 W15/002091 W15/002092 W15/002093Sample Reference D063798 D063799 D063800 D063801
Units MethodInorganics Soil Reaction Rating XX X X X WL281-23BF pH fox 5.0 4.5 4.6 4.8 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 76 of 76
Report No. RN1055694Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150130
LOT 7 HARRIS ROAD Quote No. : QT-02002 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 30-JAN-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/002094 D063802 SOILW15/002095 D063803 SOIL
Lab Reg No. W15/002094 W15/002095Sample Reference D063802 D063803
Units MethodInorganics Soil Reaction Rating X XX WL281-23BF pH fox 4.7 4.7 WL281-23BF
David Lynch, Section ManagerInorganics - WA
18-FEB-2015
Unless notified to the contrary, the above samples will be disposed of one month from the reporting date.
All results are reported on ’as received’ basis.
Results relate only to the sample(s) tested.This Report shall not be reproduced except in full.
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
Australian Government____________________________________________National Measurement Institute
REPORT OF ANALYSISPage: 1 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005799 D063508 YA_PASS_3 SOILW15/005800 D063509 YA_PASS_3 SOILW15/005801 D063510 YA_PASS_3 SOILW15/005802 D063516 YA_PASS_4 SOIL
Lab Reg No. W15/005799 W15/005800 W15/005801 W15/005802Sample Reference D063508 D063509 D063510 D063516
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 4.8 5.5 5.3 6.1 WL281-23A Scr % 0.96 0.34 0.17 0.01 WL281-22B TAA molH per t 9 7 7 4 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
W15/005799to W15/005873
Acid sulfate soil analyses were determined on the samples after they were dried and ground in a ring mill (i.e. reported on a dry weight basis).
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
Accredited for compliance with ISO/IEC 1702526 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 2 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005803 D063517 YA_PASS_4 SOILW15/005804 D063518 YA_PASS_4 SOILW15/005805 D063519 YA_PASS_4 SOILW15/005806 D063520 YA_PASS_4 SOIL
Lab Reg No. W15/005803 W15/005804 W15/005805 W15/005806Sample Reference D063517 D063518 D063519 D063520
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 6.2 5.5 6.2 5.6 WL281-23A Scr % 0.03 0.25 0.10 0.05 WL281-22B TAA molH per t 2 5 3 5 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 3 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005807 D063521 YA_PASS_4 SOILW15/005808 D063522 YA_PASS_4 SOILW15/005809 D063568 YA_PASS_15 SOILW15/005810 D063569 YA_PASS_15 SOIL
Lab Reg No. W15/005807 W15/005808 W15/005809 W15/005810Sample Reference D063521 D063522 D063568 D063569
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 6.0 5.6 5.7 5.5 WL281-23A Scr % 0.06 0.03 <0.01 0.06 WL281-22B TAA molH per t 4 4 4 5 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 4 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005811 D063570 YA_PASS_15 SOILW15/005812 D063571 YA_PASS_15 SOILW15/005813 D063572 YA_PASS_15 SOILW15/005814 D063573 YA_PASS_15 SOIL
Lab Reg No. W15/005811 W15/005812 W15/005813 W15/005814Sample Reference D063570 D063571 D063572 D063573
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.8 5.9 6.1 6.0 WL281-23A Scr % 0.08 0.03 <0.01 <0.01 WL281-22B TAA molH per t 3 5 3 4 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 5 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005815 D063574 YA_PASS_15 SOILW15/005816 D063575 YA_PASS_15 SOILW15/005817 D063576 YA_PASS_15 SOILW15/005818 D063577 YA_PASS_15 SOIL
Lab Reg No. W15/005815 W15/005816 W15/005817 W15/005818Sample Reference D063574 D063575 D063576 D063577
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 6.3 6.7 5.5 5.3 WL281-23A Scr % 0.01 0.02 0.22 0.31 WL281-22B TAA molH per t 2 <1 3 4 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 6 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005819 D063578 YA_PASS_15 SOILW15/005820 D063579 YA_PASS_16 SOILW15/005821 D063580 YA_PASS_16 SOILW15/005822 D063581 YA_PASS_16 SOIL
Lab Reg No. W15/005819 W15/005820 W15/005821 W15/005822Sample Reference D063578 D063579 D063580 D063581
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.8 5.7 5.2 6.0 WL281-23A Scr % 0.22 0.04 0.16 0.08 WL281-22B TAA molH per t 3 5 4 3 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 7 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005823 D063582 YA_PASS_16 SOILW15/005824 D063583 YA_PASS_16 SOILW15/005825 D063587 YA_PASS_16 SOILW15/005826 D063588 YA_PASS_16 SOIL
Lab Reg No. W15/005823 W15/005824 W15/005825 W15/005826Sample Reference D063582 D063583 D063587 D063588
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.9 5.9 5.3 4.7 WL281-23A Scr % 0.02 0.02 0.05 0.70 WL281-22B TAA molH per t 5 3 4 5 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 8 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005827 D063589 YA_PASS_16 SOILW15/005828 D063590 YA_PASS_16 SOILW15/005829 D063591 YA_PASS_16 SOILW15/005830 D063601 YA_PASS_14 SOIL
Lab Reg No. W15/005827 W15/005828 W15/005829 W15/005830Sample Reference D063589 D063590 D063591 D063601
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 4.1 4.9 5.1 5.6 WL281-23A Scr % 2.5 2.2 1.1 0.04 WL281-22B TAA molH per t 22 7 4 3 WL281-23F Trace Elements S hcl % 0.13 Not Tested Not Tested Not Tested WL281-20B S kcl % 0.14 Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % <0.01 Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 9 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005831 D063602 YA_PASS_14 SOILW15/005832 D063603 YA_PASS_14 SOILW15/005833 D063604 YA_PASS_14 SOILW15/005834 D063605 YA_PASS_14 SOIL
Lab Reg No. W15/005831 W15/005832 W15/005833 W15/005834Sample Reference D063602 D063603 D063604 D063605
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.4 6.1 6.4 5.9 WL281-23A Scr % 0.02 0.04 0.09 0.15 WL281-22B TAA molH per t 3 3 <1 3 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 10 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005835 D063724 YA_PASS_28 SOILW15/005836 D063725 YA_PASS_28 SOILW15/005837 D063726 YA_PASS_28 SOILW15/005838 D063727 YA_PASS_29 SOIL
Lab Reg No. W15/005835 W15/005836 W15/005837 W15/005838Sample Reference D063724 D063725 D063726 D063727
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.9 4.4 4.6 5.3 WL281-23A Scr % 0.02 <0.01 0.09 <0.01 WL281-22B TAA molH per t 3 10 7 4 WL281-23F Trace Elements S hcl % Not Tested <0.01 Not Tested Not Tested WL281-20B S kcl % Not Tested <0.01 Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested <0.01 Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 11 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005839 D063728 YA_PASS_29 SOILW15/005840 D063729 YA_PASS_29 SOILW15/005841 D063730 YA_PASS_29 SOILW15/005842 D063731 YA_PASS_29 SOIL
Lab Reg No. W15/005839 W15/005840 W15/005841 W15/005842Sample Reference D063728 D063729 D063730 D063731
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 6.7 5.8 5.9 6.1 WL281-23A Scr % <0.01 0.02 0.05 0.02 WL281-22B TAA molH per t <1 6 4 3 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 12 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005843 D063732 YA_PASS_29 SOILW15/005844 D063733 YA_PASS_29 SOILW15/005845 D063734 YA_PASS_29 SOILW15/005846 D063735 YA_PASS_29 SOIL
Lab Reg No. W15/005843 W15/005844 W15/005845 W15/005846Sample Reference D063732 D063733 D063734 D063735
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.3 4.6 4.7 5.9 WL281-23A Scr % 0.09 0.86 0.19 0.03 WL281-22B TAA molH per t 6 12 7 4 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 13 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005847 D063736 YA_PASS_30 SOILW15/005848 D063737 YA_PASS_30 SOILW15/005849 D063739 YA_PASS_30 SOILW15/005850 D063740 YA_PASS_30 SOIL
Lab Reg No. W15/005847 W15/005848 W15/005849 W15/005850Sample Reference D063736 D063737 D063739 D063740
Units MethodInorganics ANC bt as CaCO3 % 0.43 Not Tested Not Tested Not Tested WL281-19A2 pH kcl 6.6 6.0 5.8 5.7 WL281-23A Scr % 0.03 0.03 0.04 0.03 WL281-22B TAA molH per t <1 3 4 3 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 14 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005851 D063741 YA_PASS_30 SOILW15/005852 D063742 YA_PASS_30 SOILW15/005853 D063743 YA_PASS_30 SOILW15/005854 D063744 YA_PASS_30 SOIL
Lab Reg No. W15/005851 W15/005852 W15/005853 W15/005854Sample Reference D063741 D063742 D063743 D063744
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 4.8 4.5 5.0 5.0 WL281-23A Scr % 0.22 1.2 0.26 0.29 WL281-22B TAA molH per t 5 11 5 5 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 15 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005855 D063745 YA_PASS_31 SOILW15/005856 D063746 YA_PASS_31 SOILW15/005857 D063747 YA_PASS_31 SOILW15/005858 D063748 YA_PASS_31 SOIL
Lab Reg No. W15/005855 W15/005856 W15/005857 W15/005858Sample Reference D063745 D063746 D063747 D063748
Units MethodInorganics ANC bt as CaCO3 % 0.29 Not Tested Not Tested Not Tested WL281-19A2 pH kcl 7.0 5.1 5.0 4.8 WL281-23A Scr % 0.08 0.43 0.44 0.45 WL281-22B TAA molH per t <1 4 6 6 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 16 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005859 D063749 YA_PASS_31 SOILW15/005860 D063750 YA_PASS_31 SOILW15/005861 D063752 YA_PASS_31 SOILW15/005862 D063758 YA_PASS_1 SOIL
Lab Reg No. W15/005859 W15/005860 W15/005861 W15/005862Sample Reference D063749 D063750 D063752 D063758
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.5 4.9 5.1 5.4 WL281-23A Scr % 0.05 0.04 0.02 0.07 WL281-22B TAA molH per t 5 7 5 5 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 17 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005863 D063759 YA_PASS_1 SOILW15/005864 D063760 YA_PASS_1 SOILW15/005865 D063761 YA_PASS_2 SOILW15/005866 D063762 YA_PASS_2 SOIL
Lab Reg No. W15/005863 W15/005864 W15/005865 W15/005866Sample Reference D063759 D063760 D063761 D063762
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.7 5.2 5.1 5.0 WL281-23A Scr % 0.01 0.08 <0.01 0.01 WL281-22B TAA molH per t 5 5 5 5 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 18 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005867 D063763 YA_PASS_2 SOILW15/005868 D063764 YA_PASS_2 SOILW15/005869 D063765 YA_PASS_2 SOILW15/005870 D063766 YA_PASS_2 SOIL
Lab Reg No. W15/005867 W15/005868 W15/005869 W15/005870Sample Reference D063763 D063764 D063765 D063766
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested Not Tested WL281-19A2 pH kcl 5.4 5.4 5.7 6.8 WL281-23A Scr % 0.01 <0.01 <0.01 0.01 WL281-22B TAA molH per t 4 4 4 <1 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 19 of 20
Report No. RN1063921Client : DORAL MINERAL SANDS PTY LTD Job No. : DORA04_W/150327_1
LOT 7 HARRIS ROAD Quote No. : QT-01976 PICTON WA 6229 Order No. : 3100949724
Date Sampled : Date Received : 27-MAR-2015
Attention : ROB OLIVER Sampled By : CLIENTProject Name : Your Client Services Manager : DAVID LYNCH Phone : (08) 9368 8420
Lab Reg No. Sample Ref Sample DescriptionW15/005871 D063767 YA_PASS_2 SOILW15/005872 D063768 YA_PASS_2 SOILW15/005873 D063769 YA_PASS_2 SOIL
Lab Reg No. W15/005871 W15/005872 W15/005873Sample Reference D063767 D063768 D063769
Units MethodInorganics ANC bt as CaCO3 % Not Tested Not Tested Not Tested WL281-19A2 pH kcl 6.1 6.5 5.5 WL281-23A Scr % <0.01 <0.01 <0.01 WL281-22B TAA molH per t 3 <1 3 WL281-23F Trace Elements S hcl % Not Tested Not Tested Not Tested WL281-20B S kcl % Not Tested Not Tested Not Tested WL281-23C S nas (Calc) % Not Tested Not Tested Not Tested WL281-20J
David Lynch, Section ManagerInorganics - WAAccreditation No. 2474
22-APR-2015
Unless notified to the contrary, the above samples will be disposed of one month from the reporting date.
Accredited for compliance with ISO/IEC 17025.This report shall not be reproduced except in full.Results relate only to the sample(s) tested.
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
REPORT OF ANALYSISPage: 20 of 20
Report No. RN1063921
26 Dick Perry Avenue, Kensington WA 6151 Tel: +61 8 9368 8400 Fax: +61 8 9368 8499 www.measurement.gov.au_______________________________________________________________________________________
N a t i o n a l M e a s u r e m e n t I n s t i t u t e
Doral Mineral Sands Pty Ltd ABN 18 096 342 451 ACN 096 342 451 Lot 7 Harris Road, Picton WA 6229
Tel:+61 8 9725 5444 Fax:+61 8 9725 4557 Email: [email protected] Website: www.doral.com.au