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
... taken up during active construction . The construction stage investigation of Thoubal Multipurpose Project , Manipur was taken up as an additional item . A change in the originally curved alignment of the spillway into a straight one ...
... taken up during active construction . The construction stage investigation of Thoubal Multipurpose Project , Manipur was taken up as an additional item . A change in the originally curved alignment of the spillway into a straight one ...
Page 99
... taken up in addition to new projects for evaluation of REE in pegmatites and geochemical surveys . The investigations for graphite and glass sands along the coastal tract are taken up . PETROLOGY Sampling of the orthogneisses occurring ...
... taken up in addition to new projects for evaluation of REE in pegmatites and geochemical surveys . The investigations for graphite and glass sands along the coastal tract are taken up . PETROLOGY Sampling of the orthogneisses occurring ...
Page 100
... taken up for locating silica sands in coastal zone south of Cuddalore . The silica sand is found to occur at a depth of about 2 to 5 m for a length of 6 km , with a restricted width of only less than a kilometer . The chemical analysis ...
... taken up for locating silica sands in coastal zone south of Cuddalore . The silica sand is found to occur at a depth of about 2 to 5 m for a length of 6 km , with a restricted width of only less than a kilometer . The chemical analysis ...
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