Records of the Geological Survey of India, Volume 131, Parts 4-5Government of India, 1996 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 71
... gold and to assess the gold potential of the known occurrences in different greenstone belts of Karnataka . In addition to the regular field items of GSI , a GSI - BRGM collaborative project on ' Regional Geochemical Inventory of ...
... gold and to assess the gold potential of the known occurrences in different greenstone belts of Karnataka . In addition to the regular field items of GSI , a GSI - BRGM collaborative project on ' Regional Geochemical Inventory of ...
Page 77
... gold mineralisation associated with banded iron formation ( BIF ) in Dharwar- Shimoga schist belt and 2 ) Investigation to assess the potentiality of gold mineralisation in the target areas so selected . An area of 270 sq km between ...
... gold mineralisation associated with banded iron formation ( BIF ) in Dharwar- Shimoga schist belt and 2 ) Investigation to assess the potentiality of gold mineralisation in the target areas so selected . An area of 270 sq km between ...
Page 88
... gold by AAS , and their results indicated that the impersistent quartz veins with oxidised sulphides have a high incidence of gold . However , the strike length and width of these veins is not consistent . Drilling of three boreholes ...
... gold by AAS , and their results indicated that the impersistent quartz veins with oxidised sulphides have a high incidence of gold . However , the strike length and width of these veins is not consistent . Drilling of three boreholes ...
Contents
Study of the variation of PalaeoceneEocene sediments in the shelf area of Shillong plateau along | 18 |
Author Index 56 | 24 |
RECORDS VOL 131 PART5 | i |
Copyright | |
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Common terms and phrases
abutment amphibolite ANANTAPUR DISTRICT ANDHRA PRADESH anomaly arsenopyrite Arunachal Pradesh assess auriferous axis bands bed rock biotite biotite gneiss block boreholes carried charnockite Chitradurga clay Cuddapah Cuddapah Basin delineated deposits depth Dharmapuri dimensional stone dolerite downstream drilling dykes east eastern emplaced excavation exposed fault field season folds foliation Formation foundation gabbro Gadwal geochemical geoenvironmental GEOLOGICAL MAP GEOTECHNICAL INVESTIGATIONS gneiss Gneissic gold mineralisation grade grained granite granulite graphite gravity greenstone belt grey grouting indicated joints Karnataka Kerala kimberlite Kurnool limestone located lode magnetic magnetite Meghalaya metabasalt migmatite mineral NE-SW NNW-SSE NW-SE occurs pegmatite phyllite Plate-1 potential power house pyrite quarries quartz quartz veins quartzite Quaternary regional reservoir river samples sandstone scale schist belt seepage shale shear zone slope soil spillway sq km stream sediment strike length structure studies sulphide TALUK TAMIL NADU thickness traverse trench trending tunnel upto Velampatti weathered width