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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Results 1-3 of 47
Page 45
... encountered . As a result of exploration , a reserve of 4.02 m tonnes of ' Proved ' category has been estimated ... encountered with aggregate coal thickness of 46.69 m . The topmost seam No. VIIIA is heat altered . In borehole No. JM ...
... encountered . As a result of exploration , a reserve of 4.02 m tonnes of ' Proved ' category has been estimated ... encountered with aggregate coal thickness of 46.69 m . The topmost seam No. VIIIA is heat altered . In borehole No. JM ...
Page 46
... encountered in the boreholes . With thickness varying from 1.55 m to 14 75 m , 4.95 m to 8.30 m , 4.90 m to 8.10 m , 0.95 m to 5.45 m and 0.60 m to 5.67 m for the last four seams respec- tively . A few local seams with thickness varying ...
... encountered in the boreholes . With thickness varying from 1.55 m to 14 75 m , 4.95 m to 8.30 m , 4.90 m to 8.10 m , 0.95 m to 5.45 m and 0.60 m to 5.67 m for the last four seams respec- tively . A few local seams with thickness varying ...
Page 49
... encountered in the Barakar Formation . The coal is generally of Class III quality . A area of 5.5 sq km was mapped ... encountered 1.50 m zone of fragmented coal at a depth of 50.32 m Borehole No. LRN - 2 encountered a Q. 50 m thick coal ...
... encountered in the Barakar Formation . The coal is generally of Class III quality . A area of 5.5 sq km was mapped ... encountered 1.50 m zone of fragmented coal at a depth of 50.32 m Borehole No. LRN - 2 encountered a Q. 50 m thick coal ...
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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