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 30
... samples on 100 m X 10 m grid ; 90 bed rock samples ; 105 groove samples and 10 petrochemical samples ) in Virepallipeta block have been carriedout with the objective of establishing auriferous zones and their controls . Stray high ...
... samples on 100 m X 10 m grid ; 90 bed rock samples ; 105 groove samples and 10 petrochemical samples ) in Virepallipeta block have been carriedout with the objective of establishing auriferous zones and their controls . Stray high ...
Page 74
... Sampling Bedrock samples 200 277 Trench samples 157 174 Soil samples 99 Spot samples 111 32 magnetite chert . Amongst these i ) a 26 m long zone of silicification west of the Ellamma temple and ii ) a 200 m long zone of shearing and ...
... Sampling Bedrock samples 200 277 Trench samples 157 174 Soil samples 99 Spot samples 111 32 magnetite chert . Amongst these i ) a 26 m long zone of silicification west of the Ellamma temple and ii ) a 200 m long zone of shearing and ...
Page 96
... samples have been collected over an area of about 3,000 sq km . Analysis of 1,432 samples for gold and 622 samples for multielement analysis ( ICP ) has been accomplished . The progress of laboratory analysis and the analytical ...
... samples have been collected over an area of about 3,000 sq km . Analysis of 1,432 samples for gold and 622 samples for multielement analysis ( ICP ) has been accomplished . The progress of laboratory analysis and the analytical ...
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