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 8
... bank . On the left bank , moderately hard ferruginous quartzites overlie the conglomerates while on the right bank , numerous pebbly quartzites bands are common within the conglomerates . Bedding on both the abutments dips moderately ...
... bank . On the left bank , moderately hard ferruginous quartzites overlie the conglomerates while on the right bank , numerous pebbly quartzites bands are common within the conglomerates . Bedding on both the abutments dips moderately ...
Page 11
... bank is sub - vertical in slope , while the right bank slopes at a moderate angle . The dam axis has to be shifted upstream by 50 m to avoid slided debris over the river deposit on the right bank at original dam axis . The river bed ...
... bank is sub - vertical in slope , while the right bank slopes at a moderate angle . The dam axis has to be shifted upstream by 50 m to avoid slided debris over the river deposit on the right bank at original dam axis . The river bed ...
Page 16
... bank . These results suggest that the fresh and compact rocks for the foundation of abutments and piers are available within reasonable depth . No major slope failure is apprehended in the abutments . As such , it is expected that ...
... bank . These results suggest that the fresh and compact rocks for the foundation of abutments and piers are available within reasonable depth . No major slope failure is apprehended in the abutments . As such , it is expected that ...
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