UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Chemical analyses including gold for 373 rock and stream-sediment samples from the Richfield 1° x 2° quadrangle, Utah by J.B. McHugh*, R.T. Hopkins*, W.R. Miller*, and D.L. Fey* Open-File Report 91-318 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, product or firm names is for descriptive purposes only and does not imply endorsement by the USGS. *U.S. Geological Survey, DFC, Box 25046, MS 973, Denver, CO 80225 1991
42
Embed
Chemical analyses including gold for 373 rock and stream … · br 030 br 031 br 038 br 039 br 040 br 041 br 042 br 045 br 046 br 050 br 051 br 052 br 053 br 054 br 055 br 056 br
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY
Chemical analyses including gold for 373 rockand stream-sediment samples from the Richfield
1° x 2° quadrangle, Utah
by
J.B. McHugh*, R.T. Hopkins*, W.R. Miller*, and D.L. Fey*
Open-File Report 91-318
This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, product or firm names is for descriptive purposes only and does not imply endorsement by the USGS.
*U.S. Geological Survey, DFC, Box 25046, MS 973, Denver, CO 80225
Figure 1. Location of towns, roads, and major geographic features in theRichfield quadrangle.................................................................................................. 4
TABLES
Table la. Detection limits and minimum, maximum values for 181 rock analyses........... 6
Table Ib. Detection limits and minimum, maximum values for 192 stream-sedimentanalyses..................................................................................................................... 7
Table 2. Chemical analyses for 181 rock samples, Richfield quadrangle, Utah................. 8
Table 3. Chemical analyses for 192 stream-sediment samples, Richfield quadrangle,Utah ..................................................................................................................... 23
INTRODUCTION
The Richfield 1° x 2° quadrangle (fig. 1) in west-central Utah covers the eastern part of the Pioche-Marysvale igneous and mineral belt that extends from the vicinity of Pioche in southeastern Nevada, east-northeastward for 250 km into central Utah. The western two-thirds of the Richfield quadrangle is in the Basin and Range Province; the eastern third is in the High Plateaus of Utah subprovince of the Colorado Plateau.
Bedrock in the northern part of the Richfield quadrangle consists predominantly of Paleozoic sedimentary strata that were thrust eastward during the Sevier orogeny in Cretaceous time onto an autochthon of Mesozoic sedimentary rocks in the eastern part of the quadrangle. The southern part of the quadrangle is largely underlain by Oligocene and younger volcanic rocks and related intrusions. Extensional tectonism in late Cenozoic time broke the bedrock terrane into a series of north-trending fault blocks; the uplifted mountain areas were deeply eroded and the resulting debris were deposited in the adjacent basins. Most of the mineral deposits in the Richfield 1° x 2° quadrangle were formed during igneous activity in middle and late Cenozoic time (Steven and Morris, 1984).
A regional geochemical survey was conducted during the summers of 1978 and 1979. Sampling was designed to define broad geochemical patterns and trends which can be used, along with geologic and geophysical data, to assess the mineral resource potential of the quadrangle. This report is a follow-up based on work done earlier in 1978 and 1979.
In the summer of 1988, 373 rock and stream-sediment samples were collected from geochemically anomalous areas based on the earlier regional survey and analyzed for 34 elements by emission spectrography and for As, Bi, Cd, Sb, Zn by inductively coupled plasma atomic emission spectrophotometry (ICP-AES), and Au by atomic-absorption spectrophotometry.
SAMPLE COLLECTION AND PREPARATION
Samples were collected in June and September of 1988 at 373 sites, of these, 181 were rock samples, and 192 stream-sediment samples. Rock samples were prepared by crushing and then pulverized to minus 0.15 mm with ceramic plates. Stream-sediment samples were dried and sieved to minus-80 mesh (0.177 mm) and pulverized to approximately minus-140 mesh (0.105) in a vertical grinder having ceramic plates.
ANALYTICAL PROCEDURES
The elements analyzed and their detection limits and minimum, maximum values are listed in tables la and Ib. Each sample was analyzed for 34 element using a semiquantitative, direct- current arc emission spectrographic method (Grimes and Marranzino, 1968.) Spectrographic results were obtained by visual comparison of spectra derived from the sample against spectra obtained from standards made from pure oxides and carbonates. Standard concentrations are geometrically spaced over any given order of magnitude of concentration as follows: 100, 50, 20,10, and so forth. Samples whose concentrations are estimated to fall
UJ
a: a
oorUJ
« E
a.< a:C5 O
ccO
O-1- O
O Ci
XUJO
Figure 1.--Location of towns, roads, and major geographic features irrtfte; Richfield quadrangle.
between those values are assigned values of 70, 30,15, and so forth. The precision of the analytical method is approximately plus or minus one reporting interval at the 83 percent confidence level and plus or minus two reporting intervals at the 96 percent confidence level (Motooka and Grimes, 1976.)
In addition, gold and antimony, arsenic, bismuth, cadmium, and zinc were determined in each sample using atomic-absorption spectrophotometry and inductively coupled plasma-atomic emission spectrometry (ICP-AES) respectively. A brief description of these procedures follows:
Gold-A 10-gram sample is roasted for 1 hour at 700 °C, gold is then digested with concentrated hydrobromic acid -0.5 percent bromine solution and extracted with MIBK (methyl isobutyl ketone. Electrothermal atomic-absorption spectrophotometry is used to determine gold to 1 ppb (O'Leary and Meier, 1986.)
Antimony, arsenic, bismuth, cadmium, and zinc The metals of interest are solubilized from a 0.15-gram sample with hydrochloric-hydrogen peroxide solution and determined by ICP- AES. Limits of detection are antimony 2 ppm, arsenic 5 ppm, bismuth 2 ppm, cadmium 0.1 ppm, and zinc 2 ppm (Crock and others, 1987).
The results of these analyses with the sample sites and latitude and longitude are shown in tables 2 and 3. A MF map will be published at a latter date.
REFERENCES CITED
Crock, J.G., Briggs, P.H., Jackson, L.L., and Lichte, F.E., 1987, Analytical methods for theanalysis of stream sediments and rocks from wilderness study areas: U.S. GeologicalSurvey Open-File Report 87-84, 35 p.
Grimes, D.J., and Marranzino, A.P., 1968, Direct-current arc and alternating-current sparkemission spectrographic field methods for the semiquantitative analysis of geologicmaterials: U.S. Geological Survey Circular 591, 6 p.
Motooka, J.M., and Grimes, D.J., 1976, Analytical precision of one-sixth order semiquantitativespectrographic analyses: U.S. Geological Survey Circular 738,25 p.
O'Leary, R.M., and Meier, A.L., 1986, Analytical methods used in geochemical exploration,1984: U.S. Geological Survey Circular 948, 48 p.
Steven, T.A., and Morris, H.T., 1984, Mineral resource potential of the Richfield 1° x 2°quadrangle, west-central Utah: U.S. Geological Survey Open-File Report 84-521, 53 p.
Table la. Detection limits and minimum, maximum values for 181 rock analyses [Spectrographic data]
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAHhe limit of determination shown; >, determined to be greater than the value shown.]
AU PPB
3509090
4270580400175
5205
CA X-S
7 153
>20275
20 151.5
1.5 20 3
>20202
>20 10 20
.5
32
r5105.3.05 .15
.3
.1
.07
.07
.07
.11515
>2020
10 5
20 15 10 15 20 20 10
>20
20 >20 15 10 10
.07
.15
FE X-S MG X-S
.05 <.05 <.05 <.05.1.1.2
<.05 <.05.05
.05
.2
.15
.1
.15
.15
.7
.7
.1
.3
.3
.15
.15
.3
.15
.15
.3
.5
.5 1.5
2231.51.5123.15
<.05
.2
.7
.2
.15
.7
.1
.07
.2
.07 <.05
.07
.1 I:.05 .2 .2 .1 .7
p
.5
.5
271.55153771
.7
.7
.07
.07 I.5 .7 .07
.07
.1
.02
.07
.05
.03
.2
.05
.07
.15
.1
.07
.07
.5
.7
.710
.15
.15775107777
7107102.15.2.7.15.15
NA X-S
NNN<.2N N N N N N
N N N N N N N .5
N N N N N N N N N
1.5
.2NNNNN
3 2.3N
N N N N N N N N N N
N N N N N N N
2 N N
X-S TI X-S
NNNNNNNNNN
NN:.2NN.2N:.2N
= .2
Nc.2NNNNNNN
c.2
NN
£.2£.2
c.2NNNNN
NNNN
e.2NNNNN
NNNNNNN
<.2NN
N.002NN.002
<.002.003N
<.002.002
.003
.015
.007
.007
.02
.003
.03
.07
.05
.05
.1
.015
.015
.02
.01<.002
.07
.5
.03
.5
.05
.02
.07
.07
.1
.07
.1
.07
.01<.002
.007
.02
.005
.003
.02
.002<.002<.002<.002<.002
.01<.002
N.002.05.15.1.3.07.07
08
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
Sanple AG PPM-S AS PPM-S B PPM-S BA PPM-S BE PPM-S BI PPM-S CD PPM-S CO PPM-S
BR 016 N N <10 100 N N N NBR 017 N N 10 50 N N N NBR 018 N N 15 50 N N N NBR 019 N N <10 150 N N N NBR 020 N N 15 200 N N N NBR 021 N N 10 <20 N N N NBR 022 N N 10 150 N N N NBR 027 N N 10 20 N N N NBR 028 N N N <20 N N N NBR 029 N N <10 50 N N N N
BR 030 N N N 50 N N N NBR 031 1 N 15 20 N N N NBR 038 N N 10 50 N N N NBR 039 N N N 70 N N N NBR 040 N N N 100 N N N NBR 041 N N <10 150 N N N NBR 042 N N <10 150 N N N NBR 045 N N 10 300 N N N NBR 046 N N <10 100 N N N NBR 050 2 N <10 150 <1 N N N
BR 051 <.5 N N 70 <1 N N NBR 052 N N 20 50 N N N NBR 053 1 N <10 70 N N N NBR 054 2 N <10 700 N N N NBR 055 N N 15 50 N N N NBR 056 N N N N N N N NBR 057 .7 N <10 20 N N N NBR 058 1.5 200 N 100 N N N NBR 059 <.5 N 15 200 3 N N NBR 060 N N 15 700 <1 N N N
BR 061 N 1,000 15 1,500 7 N N NBR 062 <.5 N <10 300 1.5 N N NBR 063 2 700 <10 100 <1 N N NBR 064 .5 N <10 100 1.5 N N NBR 065 N N <10 500 2 N N NBR 066 N N <10 150 2 N N NBR 078 N N 10 200 2 N N NBR 079 N N 10 100 3 N N NBR 084 N N 20 1,000 10 N N NBR 090 N N 15 <20 <1 N N N
BR 091 N N <10 20 <1 N N NBR 092 N N <10 30 <1 N N NBR 093 N N 20 300 N N N NBR 094 N N N N <1 N N NBR 095 N N 30 150 <1 N N NBR 096 N N 20 30 N N N NBR 097 1.5 N 10 20 N N N NBR 098 N N 10 20 N N N NBR 099 N N 15 30 N N N NBR 102 N N 10 30 N N N N
BR 103 N N <10 70 N N N NBR 104 N N <10 150 N N N NBR 105 N N N N N N N NBR 141 N N N N N N N NBR 154 N N 20 70 N N N NBR 307 5 N <10 150 1.5 N N NBR 308 N N <10 150 5 N N NBR 309 N N N 1,000 2 N N 10BR 310 N N <10 200 3 N N NBR 311 N N N 150 3 N N N
09
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
Sample CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S
BR 016 <10 <5 N N N 200 N NBR 017 N 10 N N N 15 N NBR 018 N <5 N N N 20 N NBR 019 N 5 N N N 15 N NBR 020 <10 <5 N N N 100 N NBR 021 N <5 N N N 30 N NBR 022 N <5 N N N 200 N NBR 027 N <5 N N N 30 N NBR 028 N 5 N N N 150 N NBR 029 <10 N N N N 30 N N
BR 030 N <5 N N N 30 N NBR 031 10 <5 N N N 50 N NBR 038 N <5 N N N 30 N NBR 039 N <5 N N N 30 N NBR 040 <10 5 N N N 150 N NBR 041 <10 <5 N N N 500 N NBR 042 50 5 <5 N N 70 N NBR 045 15 5 <5 N N 500 N NBR 046 10 7 <5 N N 700 <5 NBR 050 15 5 N N N 150 N N
BR 051 50 5 N N <50 100 N NBR 052 15 <5 N N N 150 N NBR 053 15 <5 N N N 100 N NBR 054 30 7 <5 N N 300 N NBR 055 15 <5 N N N 150 N NBR 056 10 N N N N 150 N NBR 057 30 5 N N N 300 N NBR 058 150 10 5 N <50 10 N NBR 059 N <5 10 N N 20 N NBR 060 <10 20 30 N <50 200 N <20
BR 061 N 30 <5 N N >5,000 5 NBR 062 N 5 7 N N 150 N NBR 063 N 10 10 N N 15 50 NBR 064 <10 5 <5 N N 30 N NBR 065 <10 50 10 N N 150 N NBR 066 <10 7 7 N N 50 100 NBR 078 15 5 50 N N 2,000 10 <20BR 079 <10 5 20 N N 700 7 <20BR 084 N <5 10 N N 150 N NBR 090 N <5 N N N 150 N N
BR 091 10 7 N N N 200 N NBR 092 <10 <5 N N N 20 N NBR 093 <10 7 N N N 500 N NBR 094 <10 <5 N N N 150 N NBR 095 <10 15 N N N 300 N NBR 096 N <5 N N N 100 N NBR 097 N 7 N N N 150 N NBR 098 <10 <5 N N N 200 N NBR 099 N 15 N N N 70 N NBR 102 N 7 N N N 150 N N
BR 103 <10 20 N N N 150 N NBR 104 <10 15 N N N 200 N NBR 105 N <5 N N N 100 N NBR 141 N <5 N N N 50 N NBR 154 50 <5 N N N 70 N NBR 307 10 7 7 N <50 100 150 NBR 308 <10 7 <5 N N 150 N NBR 309 10 15 20 N 50 700 N <20BR 310 10 10 <5 N N 300 N NBR 311 <10 5 <5 N N 100 N N
10
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
Sample NI PPM-S PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPH-S TH PPM-S V PPM-S W PPM-S
BR 016 N 10 N N N N N <10 NBR 017 N N N N N 500 N <10 NBR 018 N N N N N N N <10 NBR 019 N 30 N N N 1,500 N <10 NBR 020 <5 N N N N N N 10 NBR 021 N N N N N N N <10 NBR 022 <5 10 N N N N N 15 NBR 027 N N N N N N N N NBR 028 N <10 N N N N N <10 NBR 029 N <10 N N N N N <10 N
BR 030 N N N N N N N 10 NBR 031 N <10 N N N 300 N 15 NBR 038 N <10 N N N N N 15 NBR 039 N <10 N N N 500 N 15 NBR 040 N <10 N N N 500 N 20 NBR 041 N <10 N N N N N 15 NBR 042 N 30 N N N 500 N 30 NBR 045 <5 15 N <5 N 300 N 30 NBR 046 <5 15 N N N 500 N 20 NBR 050 <5 <10 N N N N N 20 N
BR 051 5 <10 N N N N N 15 NBR 052 5 N N N N N N 15 NBR 053 <5 N N N N N N 15 NBR 054 <5 15 * N N N N N 15 NBR 055 <5 N N N N N N 15 NBR 056 <5 N N N N N N 15 NBR 057 10 <10 N N N N N 30 NBR 058 N 10 N 7 N N N 150 NBR 059 N 15 100 N N N N 50 NBR 060 N 50 N 7 N 200 N 70 N
BR 061 <5 10 100 <5 N 200 N 70 NBR 062 N 10 <100 N N <100 N 150 - NBR 063 <5 10 <100 <5 N N N 300 NBR 064 <5 10 <100 N N N N 150 NBR 065 <5 15 150 <5 N 200 N 100 NBR 066 <5 <10 150 N N 200 N 150 NBR 078 <5 50 N <5 N 300 N 20 NBR 079 <5 30 N N N 300 N 20 NBR 084 N 10 N N N 700 N 15 NBR 090 N <10 N <5 N <100 N N N
BR 091 N 10 N N N N N 15 NBR 092 <5 <10 N N N N N 20 NBR 093 N 30 N N N 200 N 15 NBR 094 <5 N N N N N N 15 NBR 095 5 15 N N N N N 15 NBR 096 N N NN N N N 10 NBR 097 N N N N N N N 15 NBR 098 <5 <10 N N N N N 15 NBR 099 N <10 N N N <100 N 15 NBR 102 N <10 N N N N N 15 N
BR 103 N <10 N N N N N 20 NBR 104 N 50 N N N N N 10 NBR 105 N <10 N N N N N 10 NBR 141 N 10 N N N N N 10 NBR 154 <5 <10 N N N N N 20 NBR 307 N 20 N 5 N 200 N 200 NBR 308 5 10 N N N N N 50 NBR 309 <5 50 N 7 N 300 N 70 NBR 310 <5 <10 N N N N N 50 NBR 311 <5 <10 N N N N N 50 N
11
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
BR 016 N N N <5 <2 <.1 <2 <2BR 017 N N <10 <5 <2 <.1 <2 <2BR 018 N N N <5 <2 <.1 <2 <2BR 019 N N N 6 <2 <.1 <2 <2BR 020 N N <10 <5 <2 <.1 <2 <2BR 021 N N N <5 <2 <-1 <2 <2BR 022 N N N <5 <2 .1 <2 <2BR 027 N N N <5 <2 <.1 <2 <2BR 028 N N N <5 <2 <.1 <2 <2BR 029 N N N <5 <2 <.1 <2 <2
BR 030 N N N <5 <2 <.1 <2 <2BR 031 N N <10 7 <2 2.2 1JJ 46BR 038 N N 15 <5 <2 <.1 <2 <2BR 039 N N 15 5 <2 <.1 <2 <2BR 040 <10 N 30 10 <2 <.1 <2 <2BR 041 N N 15 <5 <2 <.1 <2 3BR 042 N N 20 18 <2 .2 <2 3BR 045 15 N 100 6 <2 .1 <2 5BR 046 <10 N 50 <5 <2 .2 <2 3BR 050 N N 70 8 <2 .1 38
BR 051 <10 N 200 15 <2 .3 <2 19BR 052 N N 70 <5 <2 <.1 <2 6BR 053 <10 N N <5 <2 <.1 <2 5BR 054 N N ' N 8 <2 <.1 <2 12BR 055 N N N <5 <2 <.1 <2 4BR 056 N N N <5 <2 .1 <2 12BR 057 10 N 50 11 <2 .2 <2 24BR 058 15 N 150 220 <2 <.1 3 5BR 059 N N 15 34 <2 .5 <2 24BR 060 20 N 300 24 <2 <.1 4 29
BR 061 15 N 50 610 <2 .2 76 12BR 062 N N 15 120 <2 .2 2 46BR 063 N N 30 490 <2 .3 5 69BR 064 N N 20 72 <2 <.1 4 25BR 065 N N 50 89 <2 <.1 <2 5BR 066 N N 20 50 <2 <.1 <2 <2BR 078 100 N 150 31 <2 .3 <2 43BR 079 30 N 100 99 <2 .3 <2 20BR 084 <10 N 15 47 <2 <.1 <2 <2BR 090 N N N <5 <2 <.1 <2 <2
BR 091 N N 30 5 <2 <.1 <2 <2BR 092 N N 50 20 <2 <.1 <2 4BR 093 N N 10 10 <2 <.1 <2 <2BR 094 N N 10 <5 <2 <.1 <2 <2BR 095 N N 15 <5 <2 <.1 <2 <2BR 096 N N <10 9 <2 <.1 <2 <2BR 097 N N <10 11 <2 <.1 <2 <2BR 098 N N N <5 <2 <.1 <2 <2BR 099 N N <10 <5 <2 <.1 <2 <2BR 102 N N <10 <5 <2 <.1 <2 <2
BR 103 N N 10 27 <2 <.1 <2 <2BR 104 N N <10 44 <2 .3 4 <2BR 105 N N <10 <5 <2 <.1 <2 <2BR 141 N N N <5 <2 <.1 <2 <2BR 154 10 N 70 <5 <2 .2 <2 7BR 307 10 N 50 89 <2 <.1 <2 <2BR 308 N N 30 <5 <2 <.1 <2 8BR 309 20 N 300 <5 <2 .2 <2 40BR 310 <10 N 30 7 <2 <.1 <2 7BR 311 N N 30 <5 <2 <.1 <2 5
12
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
Sanple CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S
BR 312 10 7 <5 N N 300 N NBR 313 100 30 30 N <50 300 N <20BR 314 10 7 N N N 1,000 N NBR 315 10 10 5 N <50 100 N NBR 316 20 20 10 N <50 200 N NBR 317 15 20 <5 N <50 100 20 NBR 318 50 30 30 N 50 700 N <20BR 319 15 20 15 N <50 200 N NBR 320 50 30 20 N <50 500 N <20BR 321 15 10 5 N N 30 15 N
BR 322 N 5 N N N 20 N NBR 323 <10 7 10 N N 150 20 NBR 325 <10 5 <5 N N 100 N NBR 326 50 10 10 N <50 300 7 <20BR 327 15 10 5 N N 300 N NBR 328 15 15 5 N N 300 N NBR 329 <10 7 N N N 150 15 NBR 330 <10 20 <5 N N 150 N NBR 331 30 7 5 N <50 300 N NBR 332 <10 7 <5 N N 500 N N
BR 333 20 30 <5 N N 500 <5 NBR 334 <10 7 10 N <50 1,000 N NBR 335 10 50 15 N N 1,000 30 NBR 336 <10 7 . N N N 150 10 NBR 337 N 5 50 N 50 100 N <20BR 338 <10 <5 15 N 50 30 N <20BR 339 <10 <5 N N N 20 5 NBR 340 15 5 N N N 700 N NBR 341 30 15 30 N <50 1,000 N <20BR342 70 50 20 N N 700 300 N
BR343 <10 30 5 N N 100 N NBR344 10 100 10 N <50 1,500 N NBR345 <10 10 <5 N N 150 N NBR346 <10 <5 50 N 50 10 <5 70BR347 20 50 30 N <50 500 20 <20BR348 N 7 30 N <50 150 N 30BR349 <10 N 50 N <50 1,000 10 30BR350 <10 30 5 N N 150 N NBR351 <10 10 5 N N 150 <5 NBR362 10 7 N N N 100 30 N
BR401 100 15 5 N <50 500 N NBR402 70 15 <5 N <50 300 N NBR403 100 20 <5 N N 150 15 NBR412 50 <5 N N N 300 N NBR413 50 20 5 N N 150 20 NBR414 3,000 50 <5 N N 100 7 NBR415 100 70 10 N 50 1,500 N NBR416 100 15 15 N 50 150 7 NBR417 50 7 <5 N N 300 <5 NBR418 30 <5 N N N 100 N N
BR419 20 7 <5 N N 150 N NBR420 300 30 N N N 50 <5 NBR425 30 30 10 N N 150 30 NBR441 10 30 <5 N N 20 7 NBR442 70 500 N N N 200 70 NBR453 70 30 15 N <50 700 N NBR454 15 20 30 N <50 500 N NBR455 20 30 20 N <50 1,000 N NBR458 N <5 50 70 N 700 N NBR460 N <5 50 100 N 1,000 N N
15
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES.RICHFIELD QUADRANGLE, UTAH--Continued
Sample NI PPM-S PB PPM-S SB PPM-S SC PPH-S SN PPH-S SR PPH-S TH PPM-S V PPM-S U PPH-S
N 700 N 50 NN 300 N 150 NN 2,000 N <10 NN N N 70 NN N N 70 NN N N 50 NN 300 N 100 NN N N 70 NN 200 N 100 NN N N 70 N
N 300 N <10 NN 200 N 100 NN <100 N 15 NN 150 N 100 NN <100 N 50 NN 100 N 30 NN N N 15 NN N N 30 NN N N 50 NN N N 20 N
N <100 N 70 NN N N 50 NN <100 N 200 NN <100 N 70 NN N N 50 NN N N 30 NN N N 15 NN 300 N 30 NN 300 N 150 NN 200 N 200 N
N 150 N 200 NN 200 N 150 NN 150 N 100 NN N N 150 NN 150 N 50 NN N N 10 NN N N N NN 300 N 150 NN 300 N 150 NN N N 70 N
N 500 N 150 NN 150 N 100 NN 200 N 300 NN N N 15 NN N N 20 NN 300 N 300 NN 500 N 70 NN N N 100 NN N N 20 NN N N 15 N
N N N 20 NN N N 150 NN N N 30 NN N N 30 NN <100 N 30 NN 300 N 200 NN 500 N 200 NN 500 N 200 NN N N <10 2,000N 500 N 10 500
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
Sanple CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S
BR461 <10 N N N N 300 N NBR462 <10 <5 10 10 N 1.000 N NBR463 <10 N N N N 1,000 N NBR465 30 N N <10 N >5.000 5 NBR466 70 <5 N <10 N 5,000 N NBR467 <10 7 N N N 1.000 N NBR468 10 5 <5 10 N 700 N NBR470 <10 5 N N N 2,000 N NBR471 <10 7 <5 N N 1,500 10 NBR472 <10 <5 N N N 1,000 15 N
BR473 70 5 <5 N N 300 7 NBR 001 150 50 50 N 50 1,000 N <20BR 002 150 70 50 N 50 1,000 N <20BR 003 300 70 30 N 70 700 N <20BR 004 300 100 30 N 70 1.000 N <20BR 005 N 15 50 N 50 700 7 30BR 006 <10 7 20 N 50 20 N 30BR 007 30 30 30 N <50 1,000 N <20BR 008 30 30 30 N <50 1.000 N <20BR 048 200 70 30 N N 1,000 N N
BR 049 200 70 30 N N 1,000 N NBR 067 150 30 30 N 50 700 N <20BR 068 <10 5 70 N <50 700 10 30BR 069 <10 7 I 50 N <50 700 10 30BR 070 <10 <5 30 N <50 300 10 20BR 071 <10 <5 50 N <50 200 15 20BR 072 50 30 30 N <50 700 N <20BR 073 70 50 50 N <50 700 N <20BR 082 <10 7 30 N 50 1,000 N 20BR 083 <10 10 30 N <50 1,000 N 20
BR 085 100 50 50 N <50 1,000 N <20BR 086 70 30 30 N <50 1,000 N <20BR 087 N 15 30 N 100 700 5 20BR 088 200 50 30 N 50 1,000 N <20BR 089 200 50 50 N 50 1,000 <5 <20BR 100 50 30 30 N 50 700 N <20BR 101 50 20 30 N <50 700 <5 <20BR 106 20 30 30 N 50 700 N <20BR 107 <10 <5 30 N <50 1,000 5 50BR 108 N <5 50 N <50 1,500 5 70
BR 109 50 10 30 N 50 700 N 30BR 110 N <5 50 N <50 1,000 7 70BR 111 300 30 30 N 50 700 N 20BR 112 20 30 30 N 50 200 N <20BR 113 20 30 30 N <50 500 N <20BR 114 <10 15 50 N <50 1,000 7 70BR 115 N 10 30 N 150 700 5 20BR 139 10 <5 30 N 50 700 N <20BR 140 N 20 30 N 50 1.000 N <20BR 142 50 30 30 N <50 1.000 N <20
BR 143 N <5 20 N <50 700 N NBR 145 N <5 30 N <50 1.000 N <20BR 146 10 10 30 N <50 500 N <20BR 147 50 15 30 N <50 500 N <20BR 148 20 15 30 N <50 700 N <20BR 149 100 20 50 N 50 700 N <20BR 150 100 20 20 N <50 1,500 N NBR 151 10 7 30 N 70 200 N 20BR 152 70 30 30 N 50 700 5 <20BR 153 20 20 30 N <50 300 <5 <20
BR 176 150 30 20 N <50 700 N <20
20
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
Sample NI PPM-S PB PPH-S SB PPM-S SC PPM-S SM PPM-S SR PPH-S TH PPM-S V PPM-S U PPM-S
BR461 M <10 N N N >5,000 M <10 NBR462 M 10 500 M N 300 M 15 50BR463 M NNNN500NMMBR465 5 M M N M 1,000 M 15 30BR466 <5 M M M M 1,000 M 10 NBR467 <5 15 N M M 1,500 N 15 NBR468 <5 15 N N M 1,000 N 15 NBR470 M <10 M N M 5,000 N 15 NBR471 <5 10 M M M 700 M 20 50BR472 M 10 M N M 1,000 N 10 30
BR473 <5 20 N M M M N 30 NBR 001 50 30 M 15 M 1,000 M 150 MBR 002 70 30 M 15 M 1,000 M 150 NBR 003 150 30 M 20 M 1,000 N 150 MBR 004 150 30 M 20 M 1,500 M 150 MBR 005 <5 70 M <5 N 150 N 50 MBR 006 M 50 N <5 M 200 N 50 MBR 007 30 30 M 15 M 500 M 150 NBR 008 50 30 M 20 N 500 M 150 NBR 048 150 15 M 20 M 500 M 150 N
BR 049 150 20 N 20 M 300 N 150 MBR 067 30 30 M 15 N 500 N 150 MBR 068 <5 100 M <5 N N M 10 MBR 069 <5 70 '. M <5 N M N 10 NBR 070 <5 70 M N M M M 15 MBR 071 N 70 MM N N M 15 MBR 072 30 30 M 15 M 500 M 100 NBR 073 30 30 M 15 M 500 M 150 NBR 082 M 30 N 15 M 500 M 100 MBR 083 N 30 M 15 M 500 M 100 M
BR 085 70 30 N 20 M 700 M 150 NBR 086 50 30 M 15 M 700 M 150 MBR 087 N 50 M 10 N 300 M 70 NBR 088 70 30 N 20 M 500 M 150 MBR 089 50 30 N 20 N 700 N 150 MBR 100 20 50 M 15 M 500 M 150 MBR 101 10 50 M 15 N 500 N 150 NBR 106 7 50 N 10 N 700 N 150 MBR 107 <5 70 M M 15 MM <10 NBR 108 <5 70 MM N N M <10 M
BR 109 30 30 MSN 200 N 70 NBR 110 <5 70 N N 10 N M 50 NBR 111 150 30 M 15 N 500 M 150 NBR 112 10 30 M 10 M 500 N 150 NBR 113 5 30 M 7 N 500 M 150 MBR 114 <5 70 M M 15 M M 30 MBR 115 N 70 N 7 N 500 M 70 MBR 139 <5 50 M 7 N 500 M 70 MBR 140 <5 50 N 7 N 500 N 70 MBR 142 10 50 N 10 N 500 M 150 N
BR 143 <5 50 M <5 N 300 N 15 MBR 145 <5 70 M 7 M 300 N 15 NBR 146 5 50 M 7 M 300 N 150 MBR 147 15 50 N 15 M 500 M 150 NBR 148 7 50 M 15 N 300 M 150 MBR 149 50 30 N 20 N 700 N 100 MBR 150 20 30 N 15 M 500 M 150 NBR 151 N 50 M 15 N 200 M 70 NBR 152 .20 50 M 15 M 500 M 100 MBR 153 10 30 M 15 N 500 M 150 N
BR 176 50 30 M 15 N 500 M 100 N
21
TABLE 2. CHEMICAL ANALYSES FOR 181 ROCK SAMPLES,RICHFIELD QUADRANGLE, UTAH--Continued
BR461 N N N 874 <2 .5 55 2BR462 20 N N 856 <2 1.4 189 2BR463 N N N 351 <2 .4 48 <2BR465 15 N N 4,040 <2 1 53 18BR466 10 N N 1,360 <2 .4 20 14BR467 <10 N 10 1,460 <2 .4 10 14BR468 <10 N 10 2,310 <2 .8 26 13BR470 10 N 10 579 <2 .2 14 10BR471 30 N 15 229 <2 .7 84BR472 15 N 20 102 <2 .4 76
BR 109 50 N 200 <5 <2 <.1 <2 37BR 110 100 N 300 26 <2 <.1 <2 31BR 111 50 N 300 <5 <2 .3 <2 72BR 112 20 N 200 <5 <2 <.1 <2 47BR 113 20 N 150 <5 <2 <.1 <2 36BR 114 150 N 200 <5 <2 <.1 <2 27BR 115 30 N 500 <5 <2 <.1 <2 55BR 139 15 N 200 <5 <2 <.1 <2 48BR 140 20 N 200 <5 <2 <.1 <2 30BR 142 15 N 200 <5 <2 .1 <2 27
BR 143 20 N 50 <5 <2 <.1 <2 19BR 145 20 N 70 <5 <2 <-1 <2 21BR 146 20 N 150 5 <2 .2 <2 26BR 147 20 N 200 9 <2 .3 <2 32BR 148 15 N 100 <5 <2 .3 <2 28BR 149 30 N 300 <5 <2 .3 <2 25BR 150 20 N 150 <5 <2 .3 <2 31BR 151 30 N 500 <5 <2 <.1 <2 23BR 152 30 N 150 <5 <2 <.1 <2 23BR 153 20 N 200 <5 <2 .1 <2 38
BR 176 30 N 300 <5 <2 .1 <2 22
22
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH [N, not detected; <, detected but below the limit of determination shown; >, determined to be greater than the value shown.]
Sample LATITUDE LONGITUD AU PPB CA X-S FE X-S MG X-S NA X-S X-S
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
Sample AG PPM-S AS PPM-S B PPM-S BA PPM-S BE PPM-S BI PPM-S CD PPM-S CO PPM-S
JS001 N N 10 500 1 N N 20JS002 N N 10 500 1.5 N N 20JS003 N N 10 500 1 N N 20JS004 N N 10 700 1.5 N N 20JS005 N N 10 700 1 N N 30JS006 N N 15 700 1.5 N N 15JS007 N N 15 700 1 N N 20JS009 N N 10 700 <1 N N 15JS010 N N 10 700 <1 N N 20JS011 N N <10 700 <1 N N 20
JS012 N N 10 700 <1 N N 20JS013 N N <10 1,000 <1 N N 20JSOU N N 10 700 1 N N 15JS015 N N N 500 <1 N N 30JS016 N N N 500 <1 N N 50JS017 N N 15 700 1 N N 20JS018 N N 15 1,000 1 N N 20JS019 N N 15 1,000 1 N N 15JS020 N N 10 700 1 N N 20JS021 N N 10 700 <1 N N 20
JS022 N N 20 700 1 N N 20JS023 N N 30 500 1 N N 15JS024 N N 15 500 <1 N N 20JS025 N N 30 500 1 N N <10JS026 N N 20 500 <1 N N 30JS027 N N 20 700 <1 N N 10JS028 N N 10 700 <1 N N 30JS029 N N <10 500 <1 N N 20JS030 N N 50 300 <1 N N 15JS031 N N 20 700 <1 N N 20
JS032 N N 10 700 <1 N N 50JS033 N N 20 700 1 N N 15JS034 N N 20 700 <1 N N 15JS035 N N N 700 <1 N N 20JS036 N N 15 700 1.5 N N 15JS037 N N 30 500 1.5 N N 10JS038 N N 10 700 <1 N N 20JS039 N N N 300 <1 N N 30JS040 N N 15 700 1 N N 30JS041 N N 15 700 <1 N N 30
JS042 N N 15 700 1 N N 15JS043 N N 15 700 1 N N 15JS044 N N 15 500 1.5 N N 20JS045 3 N 10 700 <1 N N 15JS046 N N 10 500 1 N N 10JS047 N N 15 500 1.5 N N 20JS048 N N <10 500 1.5 N N 15JS049 N N 20 700 2 N N <10JS050 N N 10 700 1 N N 20JS051 N N 10 700 1.5 N N 15
JS052 N N 10 700 1.5 N N 10JS053 N N 10 700 1 N N 15JS054 N N 15 500 2 N N 10JS055 N N 20 700 1.5 N N 15JS056 N N 20 700 1.5 N N 15JS057 N N 20 700 1.5 N N 15JS058 N N 10 700 <1 N N 20JS059 N N 15 200 <1 N N <10JS060 N N 15 150 <1 N N NJS061 N N 15 300 <1 N N N
24
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
Sample CR PPM-S CD PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S
JS001 100 30 50 N <50 700 N <20JS002 100 30 50 N <50 700 N 20JS003 100 20 30 N <50 700 N <20JS004 150 30 50 N 50 700 N 20JS005 70 20 50 N 50 700 N <20JS006 50 15 20 N <50 1,000 N <20JS007 100 30 30 N 50 700 N <20JS009 150 20 30 N <50 700 N <20JS010 100 30 20 N <50 700 N <20JS011 200 30 30 N <50 700 N <20
JS012 150 30 30 N 50 700 N <20JS013 200 30 30 N 50 700 N <20JS014 100 30 30 N <50 700 N <20JS015 150 30 20 N 50 1,000 N <20JS016 300 30 30 N 50 700 N <20JS017 100 20 30 N <50 700 N <20JS018 70 20 50 N 50 700 N <20JS019 50 15 20 N 50 700 N <20JS020 100 15 50 N 70 700 N <20JS021 100 15 30 N 70 700 N <20
JS022 100 30 30 N 50 700 N <20JS023 100 20 20 N 50 700 N <20JS024 100 20 30 N 70 1,000 N <20JS025 70 15 10 N <50 500 N <20JS026 150 30 30 N <50 700 N <20JS027 50 10 30 N <50 700 N <20JS028 150 30 50 N <50 1,000 N <20JS029 150 20 20 N <50 700 N <20JS030 150 30 30 N <50 700 N <20JS031 100 20 30 N 50 1,000 N <20
JS032 150 30 50 N 50 1,000 N <20JS033 70 20 30 N <50 700 7 <20JS034 100 20 30 N 50 700 N <20JS035 150 20 50 N <50 700 N <20JS036 100 30 50 N 50 700 5 <20JS037 70 20 20 N <50 700 N <20JS038 150 20 30 N <50 700 N <20JS039 150 30 30 N 50 700 N <20JS040 150 30 30 N <50 1,000 N <20JS041 200 50 30 N 50 1,000 N <20
JS042 70 30 30 N <50 700 N <20JS043 30 30 50 N <50 700 N <20JS044 50 30 50 N <50 700 N <20JS045 100 20 50 N <50 700 N <20JS046 70 30 30 N <50 700 N NJS047 30 30 30 N <50 700 N <20JS048 70 30 20 N <50 700 N <20JS049 50 30 30 N <50 700 N <20JS050 70 30 50 N 50 1,000 N <20JS051 50 30 50 N <50 1,000 N N
JS052 50 20 20 N <50 1,000 N <20JS053 50 30 20 N <50 1,000 N <20JS054 50 20 30 N <50 1,000 N <20JS055 50 30 30 N <50 700 N <20JS056 50 30 30 N <50 700 N <20JS057 50 30 30 N <50 700 N NJS058 70 20 30 N 50 700 N <20JS059 50 10 15 N <50 700 N NJS060 30 15 15 N <50 500 N NJS061 50 10 15 N <50 700 N N
25
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
Sanple NI PPM-S PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPM-S TH PPM-S V PPM-S U PPM-S
JS001 30 50 N 15 N 500 N 200 NJS002 20 50 N 15 N 500 N 200 NJS003 20 30 N 15 N 300 N 150 NJS004 20 50 N 15 N 500 N 200 NJS005 30 50 N 10 N 500 N 200 NJS006 10 50 N 7 N 300 N 100 NJS007 30 30 N 15 N 300 N 150 NJS009 20 50 N 10 N 300 N 200 NJS010 30 30 N 15 N 300 N 200 NJS011 30 50 N 15 N 300 N 300 N
JS012 30 50 N 10 N 300 N 200 NJS013 50 70 N 15 N 300 N 300 NJS014 15 50 N 10 N 300 N 150 NJS015 50 50 N 10 N 500 N 300 NJS016 70 30 N 15 N 500 N 500 NJS017 10 50 N 10 N 500 N 150 NJS018 15 50 N 10 N 500 N 150 NJS019 15 50 N 7 N 300 N 100 NJS020 15 50 N 10 N 500 N 150 NJS021 20 30 N 10 N 500 N 150 N
JS022 20 30 N 10 N 500 N 150 NJS023 20 30 N 7 N 500 N 150 NJS024 15 30 N 10 N 300 N 200 NJS025 7 30 N 5 N 300 N 100 NJS026 30 50 N 10 N 300 N 300 NJS027 N 50 N 7 N 300 N 150 NJS028 30 50 N 10 N 300 N 300 NJS029 30 30 N 10 N 300 N 200 NJS030 30 30 N 7 N 300 N 150 NJS031 20 50 N 7 N 500 N 200 N
JS032 30 50 N 10 N 500 N 500 NJS033 15 50 N 10 N 300 N 150 NJS034 15 50 N 10 N 300 N 150 NJS035 15 70 N 10 N 300 N 300 NJS036 15 300 N 10 N 300 N 150 NJS037 15 30 N 7 N 200 N 70 NJS038 10 50 N 10 N 300 N 200 NJS039 15 50 N 10 N 300 N 300 NJS040 30 50 N 10 N 500 N 200 NJS041 50 50 N 15 N 500 N 200 N
JS042 20 30 N 10 N 300 N 150 NJS043 20 70 N 10 N 300 N 150 NJS044 20 70 N 10 N 300 N 200 NJS045 20 70 N 15 N 300 N 200 NJS046 15 50 N 7 N 300 N 150 NJS047 20 50 N 10 N 300 N 200 NJS048 5 50 N 7 N 300 N 200 NJS049 10 70 N 7 <10 300 N 70 NJS050 30 50 N 7 N 300 N 200 NJS051 15 70 N 10 N 300 N 150 N
JS052 10 50 N 5 N 300 N 70 NJS053 10 50 N 7 N 300 N 150 NJS054 10 50 N 7 N 300 N 100 NJS055 20 50 N 7 N 300 N 100 NJS056 20 50 N 7 N 300 N 150 NJS057 15 50 N 7 N 300 N 150 NJS058 15 70 N 7 N 300 N 300 NJS059 7 50 N <5 N 300 N 30 NJS060 7 50 N <5 N 300 N 50 NJS061 5 50 N 5 N 300 N 50 N
26
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
Sample CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S
JS062 50 10 15 N <50 700 N NJS063 30 15 15 N <50 700 N NJS064 100 10 20 N 50 700 N <20JS065 100 30 20 N 50 1,000 <5 NJS066 100 20 20 N <50 700 N NJS067 50 20 20 N <50 700 N NJS068 70 10 20 N <50 700 N NJS069 50 20 30 N <50 1,000 N 20JS070 50 20 30 N <50 700 N <20JS071 30 20 30 N <50 1,000 N 30
JS072 150 30 30 N <50 700 N <20JS073 30 15 10 N <50 700 N NJS074 20 15 15 N <50 700 N NJS075 100 30 50 N <50 700 N NJS076 100 30 30 N <50 1,000 N NJS077 70 20 30 N 50 700 N <20JS078 150 30 30 N <50 700 N <20JS079 150 30 20 N <50 700 N <20JS080 300 50 30 N <50 1,000 N <20JS081 200 30 30 N <50 1,000 N <20
JS082 150 20 20 N <50 1,000 N <20JS083 100 30 15 N <50 1,000 N <20JS084 100 30 20 N <50 1,000 N <20JS085 70 20 20 N <50 700 N <20JS086 70 30 20 N <50 700 N <20JS087 150 30 20 N <50 700 N <20JS088 100 30 15 N <50 700 N <20JS089 100 30 20 N <50 1,000 N <20JS090 50 20 20 N <50 700 N <20JS091 30 30 30 N <50 700 N <20
JS092 100 20 20 N <50 700 N <20JS093 50 20 20 N <50 700 N NJS094 70 20 30 N <50 1,000 N NJS095 50 20 10 N <50 700 N NJS096 150 30 30 N 70 700 N <20JS097 70 30 20 N <50 700 N NJS098 70 30 30 N <50 700 N <20JS099 50 30 30 N 50 1,000 N <20JS100 70 30 20 N <50 700 N <20JS101 70 30 20 N <50 700 N N
JS102 50 20 15 N N 500 N NJS103 70 20 15 N N 700 N NJS104 50 15 15 N <50 700 N <20JS105 70 30 20 N <50 1,000 N <20JS106 70 30 20 N <50 1,000 N <20JS107 100 30 15 N <50 700 <5 <20JS108 70 20 20 N <50 700 <5 NJS109 70 30 20 N <50 700 N <20JS110 100 30 20 N <50 700 N NJS111 70 30 15 N <50 700 N <20
JS112 70 15 30 N <50 1,000 <5 20JS113 70 20 15 N N 500 <5 NJS1U 100 20 15 N <50 700 N NJS115 70 15 15 N <50 500 N NJS116 70 50 30 N <50 700 N <20JS117 70 30 20 N <50 700 N <20JS118 150 20 20 N <50 700 N 20JS119 50 15 15 N <50 300 N <20JS120 100 30 20 N <50 700 N <20BS023 70 15 10 N <50 300 <5 N
30
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
Sample NI PPM-S PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPM-S TH PPM-S V PPM-S U PPM-S
JS062 <5 50 N 7 N 300 N 100 NJS063 5 30 N 5 N 300 N 70 NJS064 <5 50 N 7 N 300 N 100 NJS065 50 50 N 15 N 300 N 150 NJS066 15 50 N 7 N 200 N 150 NJS067 10 50 N 7 N 300 N 70 NJS068 5 50 N 7 N 300 N 100 NJS069 10 50 N 7 N 300 N 100 NJS070 10 50 N 7 N 500 N 100 NJS071 7 70 N 7 N 300 N 100 N
JS072 15 50 N 10 N 500 N 100 NJS073 <5 50 N <5 N 150 N 70 NJS074 5 50 N 5 N 100 N 70 NJS075 30 50 N 15 N 300 N 150 NJS076 20 70 N 7 N 300 N 150 NJS077 10 50 N 7 N 300 N 150 NJS078 20 50 N 7 N 500 N 200 NJS079 30 50 N 10 N 300 N 150 NJS080 50 50 N 10 N 300 N 300 NJS081 30 50 N 7 N 500 N 200 N
JS082 30 50 N 7 N 200 N 150 NJS083 20 50 N 7 N 300 N 200 NJS084 20 50 N 10 N 300 N 200 NJS085 10 30 N 7 N 300 N 200 NJS086 15 50 N 7 N 500 N 150 NJS087 15 50 N 7 N 300 N 200 NJS088 20 30 N 10 N 300 N 200 NJS089 15 50 N 7 N 300 N 150 NJS090 10 50 N 7 N 500 N 150 NJS091 20 50 N 10 N 300 N 150 N
JS092 10 50 N 7 N 300 N 200 NJS093 7 50 N 5 N 200 N 70 NJS094 7 50 N 7 N 300 N 150 NJS095 10 30 N <5 N 200 N 70 NJS096 20 50 N 7 N 300 N 300 NJS097 15 50 N 7 N 200 N 150 NJS098 20 50 N 7 N 300 N 150 NJS099 20 50 N 10 N 300 N 150 NJS100 20 50 N 7 N 300 N 150 NJS101 20 50 N 5 N 200 N 100 N
JS102 7 30 N 5 N 150 N 30 NJS103 7 30 N <5 N 150 N 50 NJS104 10 50 N 5 N 200 N 70 NJS105 10 70 N 7 N 300 N 100 NJS106 15 50 N 7 N 300 N 70 NJS107 30 30 N 7 N 300 N 100 NJS108 20 50 N 7 N 200 N 70 NJS109 30 50 N 10 N 300 N 100 NJS110 30 50 N 7 N 200 N 70 NJS111 20 30 N 7 N 200 N 100 N
JS112 15 50 N 10 N 300 N 100 NJS113 15 50 N 5 N 100 N 50 NJS114 15 30 N 5 N 100 N 50 NJS115 10 50 N 5 N 100 N 50 NJS116 20 50 N 10 N 200 N 70 NJS117 30 70 N 10 N 300 N 100 NJS118 50 50 N 7 N 200 N 100 NJS119 15 50 N 7 N 150 N 70 NJS120 30 50 N 7 N 200 N 100 NBS023 5 20 N 7 N 300 N 70 N
31
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
Sample CR PPM-S CU PPM-S GA PPM-S GE PPM-S LA PPM-S MN PPM-S MO PPM-S NB PPM-S
BS025 70 30 20 N <50 300 N NBS026 100 20 15 N <50 300 <5 NBS032 100 20 15 N <50 500 N NBS033 100 20 20 N 50 500 N NBS034 70 30 20 N <50 300 N <20BS035 70 20 20 N <50 300 N NBS036 50 20 15 N <50 300 N NBS037 70 20 20 N <50 700 N <20BS043 70 20 20 N <50 1,000 N NBS044 70 20 15 N <50 1,000 N N
BS047 100 20 20 N <50 1,000 N <20BS074 50 15 15 N <50 700 N <20BS075 70 20 20 N <50 700 N <20BS076 70 20 10 N <50 1,000 N <20BS077 50 15 50 N <50 1,500 <5 <20BS080 30 20 20 N <50 700 N NBS081 70 30 20 N 70 700 N 20JS 186 200 30 20 N <50 500 N <20JS 187 100 20 30 N <50 700 N <20JS 188 150 20 30 N <50 700 N N
JS 190 100 20 30 N <50 700 N 20JS 191 100 30 50 N 50 700 N <20JS 192 70 20 50 N <50 700 N 20JS 193 100 20 30 N <50 700 N <20JS 194 100 20 50 N 50 700 N <20JS 195 150 20 50 N <50 700 N <20JS 196 100 20 20 N <50 500 N <20JS 197 70 30 50 N <50 700 N <20JS 198 100 30 50 N 50 700 N <20JS 199 100 30 30 N <50 700 N <20
JS 200 100 30 30 N 50 700 N <20JS 201 100 30 30 N <50 700 N <20JS 202 100 30 30 N 50 700 N 20JS 203 100 20 50 N <50 700 N 20JS 204 100 20 50 N 50 700 N <20JS 205 30 15 30 N 50 500 N <20JS 206 100 20 50 N 50 700 N <20JS 207 70 20 30 N 70 700 N 20JS 214 150 30 20 N <50 1,000 N <20JS 215 100 30 20 N <50 1,000 N <20
JS 216 100 30 20 N <50 1,000 N <20JS 217 150 30 30 N 50 1,000 N <20JS 218 100 30 20 N <50 1,000 N <20JS 219 150 30 30 N <50 1,000 N <20JS 220 20 20 20 N <50 1,000 N <20JS 221 30 30 30 N <50 1,000 N <20JS 222 20 20 20 N <50 700 N <20BS404 200 50 30 N <50 1,000 N NBS405 200 50 30 N <50 1,000 N <20BS406 300 50 30 N <50 700 N <20
BS407 200 30 15 N <50 1,000 N <20BS408 150 50 30 N <50 1,000 N <20BS409 200 50 30 N 50 1,000 N <20BS421 150 30 15 N <50 500 N <20BS422 200 50 30 N <50 700 N <20BS423 70 30 10 N <50 700 N NBS424 70 30 15 N <50 700 N <20BS426 150 30 20 N <50 1,000 N NBS427 300 50 50 N <50 1,000 N NBS428 70 30 15 N <50 1,000 N N
35
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH Continued
PB PPM-S SB PPM-S SC PPM-S SN PPM-S SR PPM-S TH PPM-S V PPM-S W PPM-S
50 N 7 N 300 N 70 N30 N 5 N 300 N 50 N30 N 7 N 300 N 70 N30 N 7 N 500 N 100 N30 N 7 N 300 N 100 N30 N 7 N 300 N 70 N30 N <5 N 200 N 70 N30 N 7 N 300 N 70 N50 N 5 N 500 N 100 N50 N 5 N 500 N 100 N
30 N 7 N 500 N 200 N30 N 5 50 200 N 70 N50 N 5 N 200 N 70 N30 N 7 N 300 N 100 N50 N 5 N 200 N 70 N50 N 5 N 200 N 70 N30 N 7 <10 300 N 150 N50 N 10 N 300 N 200 N70 N 10 N 300 N 150 N70 N 10 N 300 N 150 N
30 N 7 N 300 N 150 N50 N 10 N 300 N 150 N50 N 7 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N30 N 7 N 200 N 100 N50 N 7 N 300 N 100 N50 N 10 N 300 N 150 N30 N 7 N 200 N 100 N
30 N 10 N 300 N 150 N50 N 7 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N50 N 10 N 300 N 200 N50 N 7 N 300 N 100 N50 N 10 N 300 N 150 N50 N 10 N 300 N 150 N30 N 10 N 500 N 200 N30 N 15 N 500 N 200 N
30 N 15 N 500 N 200 N50 N 10 N 500 N 200 N30 N 7 N 500 N 200 N30 N 10 N 500 N 200 N30 N 10 N 500 N 150 N30 N 10 N 500 N 200 N20 N 7 N 500 N 150 N50 N 15 N 300 N 150 N50 N 15 N 300 N 150 N50 N 15 N 500 N 150 N
20 N 15 N 500 N 200 N50 N 10 N 500 N 150 N50 N 15 N 500 N 200 N30 N 7 N N N 150 N30 N 7 N <100 N 300 N30 N 7 N <100 N 150 N30 N 7 N <100 N 150 N30 N 15 N 700 N 300 N30 N 20 N 1,000 N 300 N50 N 10 N 200 N 200 N
36
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued
Sample AG PPM-S AS PPM-S B PPM-S BA PPM-S BE PPM-S BI PPM-S CD PPM-S CO PPM-S
BS429 .7 N 50 700 1.5 N N 20BS443 N N 20 500 <1 N N 20BS4AA N N 20 500 <1 N ' N 70BS4A5 N N 10 700 <1 N N 50BS448 N N 15 500 <1 N N 50BS4A9 N N 15 500 <1 N N 30BS450 N N N 500 1.5 N N 30BS451 N N N 500 <1 N N 30BS456 N N <10 700 <1 N N 30BSA57 N N <10 500 <1 N N 50
BS474 1.5 N 20 1,000 7 N N 15BS475 .7 N 15 1,000 7 N N 15
39
TABLE 3. CHEMICAL ANALYSES FOR 192 STREAM-SEDIMENT SAMPLES, RICHFIELD QUADRANGLE, UTAH--Continued