Records of the Geological Survey of India, Volume 103Government of India, 1971 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 8
... Coal seams useful for correlation purposes , were located and identified from the resistivity data and characteristic features on the logs . Raniganj coalfield , West Bengal S. K. Das and A. K. Das ( Coal Division ) carried out ...
... Coal seams useful for correlation purposes , were located and identified from the resistivity data and characteristic features on the logs . Raniganj coalfield , West Bengal S. K. Das and A. K. Das ( Coal Division ) carried out ...
Page 208
... coal with alter- nations of shales and sandstones and an ' upper member ' consisting of thick arenaceous beds with subordinate shales and a coal seam at the base . Two principal thrusts are recognisable . The ' west Kongan thrust ' is ...
... coal with alter- nations of shales and sandstones and an ' upper member ' consisting of thick arenaceous beds with subordinate shales and a coal seam at the base . Two principal thrusts are recognisable . The ' west Kongan thrust ' is ...
Page 80
... coal Raniganj coalfield , West Bengal : Exploratory drilling for coal in the Raniganj coalfield was started by the Geological Survey of India in 1957. The National Coal Development Corporation and the Indian Bureau of Mines joined the ...
... coal Raniganj coalfield , West Bengal : Exploratory drilling for coal in the Raniganj coalfield was started by the Geological Survey of India in 1957. The National Coal Development Corporation and the Indian Bureau of Mines joined the ...
Contents
EASTERN REGION | 183 |
Hydroelectric Projects | 229 |
GROUNDWATER INVESTIGATIONS | 238 |
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alignment alluvium amphibolite Andhra Pradesh anomalies Archaean Asstt bands Banerjee basalt bed rock Bihar block boreholes Calcutta carried chalcopyrite charnockite Circle clay coal coalfield copper core Deccan traps Delhi delineated deposits depth dips Director district dolomite drill holes dykes Engineering exploration Exploratory drilling fault formations geochemical geohydrological geological mapping Geological Survey Geologist Jr geophysical Geophysicist gneisses Gondwana granite granite-gneiss graphite groundwater indicated investigations Kashmir Laboratory laterite limestone located Madhya Pradesh magnetic magnetite mapped an area metal method million tonnes minerals Mining occurs pegmatite phosphorite phyllite power house Project pyrite quartz veins quartzite Rajasthan recommended Region reported resistivity river rock types samples sand sandstones Sarvashri scale schist seams sediments seismic September 1969 shales shear zone Shri Singh spillway Srivastava strike length studies sulphide Survey of India taluk Tamil Nadu thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan