Records of the Geological Survey of India, Volume 102The Survey, 1967 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 145
... upto 0.50 % , cobalt upto 2.22 % , copper upto 1.47 % , zinc upto 2,000 p . p . m . and sulphur upto 41.95 % . The nickel mineralisation was related to the pyrrhotite which occurred as bands in the sheared schists and cobalt ...
... upto 0.50 % , cobalt upto 2.22 % , copper upto 1.47 % , zinc upto 2,000 p . p . m . and sulphur upto 41.95 % . The nickel mineralisation was related to the pyrrhotite which occurred as bands in the sheared schists and cobalt ...
Page 202
... ( upto 23.9.1968 ) . Junior Mining Geologists : Sarvashri B. Kakoti Kakoti and A. C. Bhattacharyya . Assistant Geologists : Sarvashri B. Debadhikari , M. D. Limaye ( till 18.5.1968 ) , B. B. Mullick ( upto 13.9.1968 ) , D. K. Santra ...
... ( upto 23.9.1968 ) . Junior Mining Geologists : Sarvashri B. Kakoti Kakoti and A. C. Bhattacharyya . Assistant Geologists : Sarvashri B. Debadhikari , M. D. Limaye ( till 18.5.1968 ) , B. B. Mullick ( upto 13.9.1968 ) , D. K. Santra ...
Page 286
... upto a depth of 50 m . in this area . Near Asan , the veins were commonly 20 to 30 m . in length and few centimetres to 20 cm . in width and were of tremolite - anthophyllite variety and occuring both as slip and cross fibres . About ...
... upto a depth of 50 m . in this area . Near Asan , the veins were commonly 20 to 30 m . in length and few centimetres to 20 cm . in width and were of tremolite - anthophyllite variety and occuring both as slip and cross fibres . About ...
Contents
CENTRAL HEADQUARTERS | 1 |
MINERAL INVESTIGATIONS | 214 |
ENGINEERING GEOLOGY INVESTIGATIONS | 232 |
Copyright | |
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alluvium analysis Andhra Pradesh Archaean asbestos Assam Assistant Geologists Asstt Attended bands Banerjee Basu beds Bihar boreholes Calcutta carried out systematic chalcopyrite charnockites Circle Office clay coal comprising copper Deccan traps Delhi deposits depth depth-to-water detailed dips Director in-Charge district Division dolerite dolomite Dutta Engineer examined exploration falling in topo formation found to occur found to vary geochemical geohydrological geological mapping Geologist Jr Geophysicist Geophysics geotechnical investigations gneisses Gondwana grade granites ground level groundwater Gujarat Gupta Himachal Pradesh Hydel included Laboratory limestone located logging Madhya Pradesh million tonnes mineral investigation mineralisation Murthy Orissa pegmatites Petrological phosphatic phosphorite phyllites pitting Project pyrite quartz veins quartzites Rajasthan recommended Region river rocks samples sandstones Sarvashri scale schists sections Senior Technical Assistant shales Sharma sheets Shri Singh Sinha spillway Srivastava strike length taluk thickness traverses tubewells underlain upto Uttar Pradesh water supply West Bengal zone