Records of the Geological Survey of India, Volume 112, Part 1government of India., 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 84
... shear zones . The major shear zone ( BS - 6 ) with a width of about 11 m has been provided with plug treatment based in USBR practice . The shear zone is comprised mainly of crumbly sheared dolomite with gaugy seams . Similarly , the ...
... shear zones . The major shear zone ( BS - 6 ) with a width of about 11 m has been provided with plug treatment based in USBR practice . The shear zone is comprised mainly of crumbly sheared dolomite with gaugy seams . Similarly , the ...
Page 137
... shear zone . Quartzite / quartz schist which forms the foundation grade is exposed in the spillway site and needs only removal of surface coatings by chiselling . The major shear zone which cuts across spillway foundations at block ...
... shear zone . Quartzite / quartz schist which forms the foundation grade is exposed in the spillway site and needs only removal of surface coatings by chiselling . The major shear zone which cuts across spillway foundations at block ...
Page 218
... shear zones of andesitic horizon in Dongargarh Group of rocks . Rocks of Sakoli and Dongargarh Group are separated ... shear zone . The second level intersection by drilling at 110 m depth , has shown an impoverishment in grade and width ...
... shear zones of andesitic horizon in Dongargarh Group of rocks . Rocks of Sakoli and Dongargarh Group are separated ... shear zone . The second level intersection by drilling at 110 m depth , has shown an impoverishment in grade and width ...
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amphibolite analysis Andhra Pradesh anomaly Asstt bands basin bauxite bed rock Bihar block boreholes carried Chakraborty chalcopyrite charnockite Chatterjee chemical Chemist clay coal Coalfield cores covered an area Deccan Trap deposits depth Director District dolomite drill holes exploration Formation fossils geochemical geological investigation geological mapping Geologist Jr GEOLOGY DIVISION GEOMORPHOLOGY Geophysicist geotechnical investigation Ghosh gneiss Gondwana granite gneiss graphite Group Gupta Headquarters high earth dam indicated Karnataka km on scale Kumar Laboratory laterite limestone line km located logged MADHYA PRADESH mapped an area Meghalaya Mineral mineralisation Murthy nala NW-SE occur Officer-in-Charge officers Orissa pegmatite Petrology phyllite pitting power house Project proposed quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri sandstone Sarvashri schist seams Sector sediments shales Sharma shear zone Shillong Shri sillimanite Singh Sinha spillway sq km Srivastava strike length studies sulphide thickness traverse trending tunnel Udaipur district upto