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General exploration for andalusitewas carried out in segment 'A' ofPulwar block. The litho unitsexposed in the area are andalusitebearing phyllite, granite, intrusiveandalusite bearing quartz vein,milky white quartz vein and minorpegmatites. The andalusite crystalsare seen as disseminatedporphyroblasts within phyllite. Theandalusite crystals are long slender,prismatic in shape, with vitreouslusture. The most of the andalusitesare of "chiastolite" variety. Theandalusites are of "chiastolite”variety. There is no zonation in thearea. The andalusite crysta lvaria tion is noted from top tobottom of the boreholes. There isnot much varia tion in theconcentration of andalusitecrystals. Analytical values of Al2O3
and SiO 2 in 10 bedrock samplesranging from 7.81 to 31.01% and50.36 to 77.02%, respectively.Analytical values of Al2O3 and SiO2
in 05 pitting-trenching samplesrange from 33.26 to 38.55% and50.84 to 52.49%, respectively.
G3 level preliminary explorationfor andalusite was carried out insegment 'B' of Pulwar block bydetailed mapping. Andalusitebearing phyllite is the major lithounit in the area. The most of theandalu sites are of "chiastolite"variety. Analytical values of Al2O3
and SiO2 in 5 bedrock samples rangefrom 22.74 to 27.28% and 47.42to 56 .85%, respectively.Analytical values of Al2O3 and SiO2
in 5 pitting-tr enching sa mplesrange from 29.80 to 35.80% and47.95 to 52.49%, respectively.Analytical result of 12 core samplesshows Al2O3 and SiO2 values from21.50 to 28.62% and 5 2.34 to58.70%, respectively.
Sampling RemarksMineral/ Scale Area No. of Meterage Reserves/Resources estimatedDistrict (sq km) boreholes
G4 level reconnaissance surveyfor REE mineralisation was takenup in Bundelkhand Granitoidcomplex Bahadur Kalan SijaraBuzurg area. Systematic samplinghad been carried out a long withpitting and trenching and channelsampling a t places. Oldermetamorphic and granitoidsbelonging to the BundelkhandGranitoid complex (BGC) areexposed in the mapped area. Someof the pegmatites from Lilwa areaare magnetite bearing.The maximum total REE in bedrock sample is 731 ppm.Soil samples from the area hasindicated REE of 854 ppm.
G4 level reconnaissance survey fortungsten and REE mineralisationwas taken up in Dudhi GneissicComplex, Deorhi-Barwatola area .Investigation for tungsten andREE mineralisation was carriedout by large scale mapping of130 sqkm along with bedrocksampling, pitting – trenching. REEmineralisation in the area is mainlyassociated with magnetite bearingpegmatite vein which intruded intogranite and gneisss. Analyticalresults indicate tota l REE rangingfrom 681 to 1710.55 ppm.Tungsten value up to 25.26 ppmhad been observed in pegmatitesamples from Deorhi area.
REEJhansi- Bahadur Kalan 1:12500 130.0 - - -Hamirpur Sijara Buzurg
Note: The number of mines excludes minor minerals .$Excluding Fuel minerals.* Associated with pyrophyllite .* Recovered as by-product from oil re finery.@ Figures for earlier years have been repeated as estimates, wherever necessary, because of non-receip t o f data .# Declared as Minor Minerals vide Gazette Notification dated 10.02.2015.
Table–5 : Principal Mineral-basedIndustries in Uttar Pradesh
(G); Grinding UnitNote: Data, not readily available for fertilizer and cementIndustries on respective websites, is taken from Indian FertilizerScenario, 2015/FAI Statistics, 2015-16 and Survey of CementIndustry & Directory, 2016, respectively.