Records of the Geological Survey of India, Volume 110, Part 1government of India., 1983 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 35
... depth to bedrock ( granite intruded by dolerite ) was found to be 15-20m below the surface . A maximum of 43 m depth was observed in a single locality . Visakhapatnam Steel Plant Site : Seismic Refraction and Electrical Resistivity ...
... depth to bedrock ( granite intruded by dolerite ) was found to be 15-20m below the surface . A maximum of 43 m depth was observed in a single locality . Visakhapatnam Steel Plant Site : Seismic Refraction and Electrical Resistivity ...
Page 57
... depth , intersected six pahoehoe flows . The third borehole , one km north of the first one and stopped temporarily at 15.70 m depth owing to monsoon , encountered one vesicular pahoehoe flow . The fourth borehole 2 km south of the ...
... depth , intersected six pahoehoe flows . The third borehole , one km north of the first one and stopped temporarily at 15.70 m depth owing to monsoon , encountered one vesicular pahoehoe flow . The fourth borehole 2 km south of the ...
Page 228
... depth , sulphide zone at 539.50-547.50 m depth and halite zone at 552.80-564.00 m depth . The K - content of the K - bearing zone ( 539.50-547.50 m ) varies from 2.44 to 8.48 % . X - ray analyses of two samples from potash bearing zone ...
... depth , sulphide zone at 539.50-547.50 m depth and halite zone at 552.80-564.00 m depth . The K - content of the K - bearing zone ( 539.50-547.50 m ) varies from 2.44 to 8.48 % . X - ray analyses of two samples from potash bearing zone ...
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alignment amphibolite analysed Andhra Pradesh anomaly zones Asstt bands Banerjee basalt basemetal bauxite bedrock Bihar biotite block boreholes Calcutta carried chalcopyrite charnockite Circle coal collected cores Delhi deposits depth dips Director Geologist district drilling Dutta dykes Engineer exposed fault folds Formation geochemical Geologist Jr Geology Division Geophysical surveys geotechnical geothermal Ghosh gneiss Gondwana granite grey Group Gupta Headquarters Hyderabad India indicated investigated Jaipur Jammu Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetite mapped million tonnes Mineral mineralisation Mukherjee Murthy nala NE-SW occur Officer Orissa pegmatite phyllite power house Project pyrite quartz quartz veins quartzite Quaternary RAJASTHAN Region river rock types S/Shri samples sandstone scale schist seams sediments shale shear zones Shri S. K. Singh Sinha spillway sq km sq km area Srivastava strike length studies sulphide Supergroup Tamil Nadu thick traverse trending tunnel upto West Bengal