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 94
... indicated nearly 14m deep overburden on the abutments and 29m thick pervious alluvium in the river bed . Soft and friable sand rock media encountered below this thick overburden shows poor R.Q.D. and compressive strength less than 15 Kg ...
... indicated nearly 14m deep overburden on the abutments and 29m thick pervious alluvium in the river bed . Soft and friable sand rock media encountered below this thick overburden shows poor R.Q.D. and compressive strength less than 15 Kg ...
Page
... indicated Harur and Alangayam to be the prospective blocks . There are sufficient indications that this province may prove to contain several workable deposits . A high priority project type proposal is being drawn up to systematically ...
... indicated Harur and Alangayam to be the prospective blocks . There are sufficient indications that this province may prove to contain several workable deposits . A high priority project type proposal is being drawn up to systematically ...
Page 51
... indicate any gold values . Systematic pedogeochemical sampling with 100m X 10m grid was also carried out by collecting 409 samples . The results are awaited . Trenching in Tuppadhur sub block - II ( Plate -2 ) indicated an additional ...
... indicate any gold values . Systematic pedogeochemical sampling with 100m X 10m grid was also carried out by collecting 409 samples . The results are awaited . Trenching in Tuppadhur sub block - II ( Plate -2 ) indicated an additional ...
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