Records of the Geological Survey of India, Volume 125, Parts 3-5Government of India, 1990 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 153
... proposed across the Poletivagu , a tributory to the Kovvadakalava . Khondalite suite of rocks of Archaean age occupy the proposed dam alignment . Most part of the dam alignment is covered with thick alluvium . Subsurface exploration ...
... proposed across the Poletivagu , a tributory to the Kovvadakalava . Khondalite suite of rocks of Archaean age occupy the proposed dam alignment . Most part of the dam alignment is covered with thick alluvium . Subsurface exploration ...
Page 154
... PROPOSED GORAKALLU BALANCING RESERVOIR , KURNOOL DISTRICT , ANDHRA PRADESH ( Code No. EG / - / SR / AP / 90 / 297 ) K. RAVINDRANATH AND M. RAJU PRE - CONSTRUCTION STAGE GEOTECHNICAL APPRAISAL FOR RAISING THE LAKYA. The geological ...
... PROPOSED GORAKALLU BALANCING RESERVOIR , KURNOOL DISTRICT , ANDHRA PRADESH ( Code No. EG / - / SR / AP / 90 / 297 ) K. RAVINDRANATH AND M. RAJU PRE - CONSTRUCTION STAGE GEOTECHNICAL APPRAISAL FOR RAISING THE LAKYA. The geological ...
Page 164
... proposed chute spillway site on the right bank of the proposed Kotni dam . The bed rock occurs below a 0.15 to 14.50 m thick overburden comprising of brownish sandy soil , except in boreholes S4 , S6 and S7 , where they have directly ...
... proposed chute spillway site on the right bank of the proposed Kotni dam . The bed rock occurs below a 0.15 to 14.50 m thick overburden comprising of brownish sandy soil , except in boreholes S4 , S6 and S7 , where they have directly ...
Contents
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Geological mapping around PindaraBiharbariBaghmari area Bhagalpur district Bihar | 13 |
FIELD SEASON 199091 | 91 |
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alignment amphibolite ANDHRA PRADESH anomaly bands basemetal basin Bihar biotite block boreholes charnockite chromite clay comprises CONSTRUCTION STAGE GEOTECHNICAL deposits depth DISTRICT dolerite drilled dykes earth dam east eastern Engineering Geology Engineering Geology Division excavation exposed field season folds foliation Formation geochemical GEOLOGICAL MAP geophysical Geotechnical and Special GEOTECHNICAL INVESTIGATION gneiss gold grained granite granite gneiss granitoid granulite grey Group grouting hill holes hornblende indicated irrigation joints KARNATAKA khondalite kimberlite laterite limestone located magnetite Meghalaya migmatite mineral mineralised zone nala occur Orissa pegmatite phyllite pink granite plagioclase power house proposed pyrite pyroxenite quartz quartz veins quartzite Quaternary Regional Geology reservoir river rock types samples sandstone scale schist schist belt schistose sediments shale shear zone Shillong Singhbhum slope soil Special Investigation spillway sq km stage geotechnical investigation strike length structure sulphide surveys syenite thick traverses trending tunnel upto volcanics West Bengal