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 6
... Eastern greenstone belts of Dharwar Craton . The relationship between older tonalitic gneiss and the greenstone belt remains unresolved due to complex deformation and intense migmatisation . PROJECT : EASTERN GHATS OVERVIEW P. F. ...
... Eastern greenstone belts of Dharwar Craton . The relationship between older tonalitic gneiss and the greenstone belt remains unresolved due to complex deformation and intense migmatisation . PROJECT : EASTERN GHATS OVERVIEW P. F. ...
Page 75
... eastern old working analysed 7.2 g / t of gold . Trenching revealed gold values in the range of 1.0-1.4 ppm in trenches T - 8 , T - 11 and T- 12 , over a strike length of 250 m , in the central part of the area . A borehole is planned ...
... eastern old working analysed 7.2 g / t of gold . Trenching revealed gold values in the range of 1.0-1.4 ppm in trenches T - 8 , T - 11 and T- 12 , over a strike length of 250 m , in the central part of the area . A borehole is planned ...
Page 224
... eastern part . The Chilakaluripeta -Nalgonda traverse cuts across the entire Proterozoic geology of the eastern block of Dharwar Craton including the gneisses of Peninsular Gneissic Complex , the schists of Nellore Greenstone Belt and ...
... eastern part . The Chilakaluripeta -Nalgonda traverse cuts across the entire Proterozoic geology of the eastern block of Dharwar Craton including the gneisses of Peninsular Gneissic Complex , the schists of Nellore Greenstone Belt and ...
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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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