Records of the Geological Survey of India, Volume 102The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 31
Page 9
... Coal Prospecting ( a ) East and West Bokaro and North Karanpura Coalfields ( Bihar ) : Electrical logging of 10 boreholes , 56 m . to 405 m . in depth , done by S. C. Sinha and S. K. Das , located coal seams and the Barren measures ...
... Coal Prospecting ( a ) East and West Bokaro and North Karanpura Coalfields ( Bihar ) : Electrical logging of 10 boreholes , 56 m . to 405 m . in depth , done by S. C. Sinha and S. K. Das , located coal seams and the Barren measures ...
Page 14
... coal blocks were cut for petrological studies . Special Studies 1. Petrology of coals from the Raniganj Coalfield ... coal seams of the Raniganj measu- res was carried out . Petrographic profiles and percentage distribution histograms of ...
... coal blocks were cut for petrological studies . Special Studies 1. Petrology of coals from the Raniganj Coalfield ... coal seams of the Raniganj measu- res was carried out . Petrographic profiles and percentage distribution histograms of ...
Page 153
... COAL Nagaland B. Debadhidari investigated the coal occurrences in Nagaland . Coal- bearing Tikak Parbat sandstones were found to contain 7 coal seams varying in thickness from 0.5 m . to 3.44 m . A coal seam ranging in thickness from 3 ...
... COAL Nagaland B. Debadhidari investigated the coal occurrences in Nagaland . Coal- bearing Tikak Parbat sandstones were found to contain 7 coal seams varying in thickness from 0.5 m . to 3.44 m . A coal seam ranging in thickness from 3 ...
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Common terms and phrases
alluvium analysis Andhra Pradesh Archaean asbestos Assistant Geologists Asstt Attended bands Banerjee Basu beds Bihar boreholes Calcutta carried out systematic chalcopyrite charnockites Circle Office clay 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 Geological Survey Geologist Jr Geophysical Geophysicist 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 Survey of India taluk thickness traverses tubewells Udaipur district underlain upto Uttar Pradesh water supply zone