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 4
... detailed geological work at the remaining projects . Under communication projects , two investigations have been undertaken in Arunachal Pradesh pertaining to high priority item sponsored by Border Roads Organisation . Urban Development ...
... detailed geological work at the remaining projects . Under communication projects , two investigations have been undertaken in Arunachal Pradesh pertaining to high priority item sponsored by Border Roads Organisation . Urban Development ...
Page 86
... detail ( on 1 : 1000 scale ) and explored by trenching during the field season 1995-96 . Exploration by drilling to test the depth persistence of these quartz veins was initiated in 1997. Large scale mapping of contiguous areas and detailed ...
... detail ( on 1 : 1000 scale ) and explored by trenching during the field season 1995-96 . Exploration by drilling to test the depth persistence of these quartz veins was initiated in 1997. Large scale mapping of contiguous areas and detailed ...
Page 128
... detailed investigations carried out by close grid soil sampling , detailed mapping on 1 : 1,000 scale and trenching . Based on the encouraging results from the surface detailed surveys , four blocks , namely ( i ) Puttumala East ( ii ) ...
... detailed investigations carried out by close grid soil sampling , detailed mapping on 1 : 1,000 scale and trenching . Based on the encouraging results from the surface detailed surveys , four blocks , namely ( i ) Puttumala East ( ii ) ...
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