Records of the Geological Survey of India, Volume 106The Survey, 1975 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 281
... pits were put down excavating 1951.00 cu.m. of material . A bauxite horizon of about 2 m . average thickness was intersected in the pits , where bauxite was met with . Morgim area : Five pits were sunk at 200 m . interval , in the ...
... pits were put down excavating 1951.00 cu.m. of material . A bauxite horizon of about 2 m . average thickness was intersected in the pits , where bauxite was met with . Morgim area : Five pits were sunk at 200 m . interval , in the ...
Page 284
... pits was carried out and 162 samples were drawn for analysis . White to slight pinkish gibbsitic bauxite occurs in the form of irregular void fillings , lenses and bulbs within the laterite . Tamil Nadu Nilgiri district : T. A. Selvan ...
... pits was carried out and 162 samples were drawn for analysis . White to slight pinkish gibbsitic bauxite occurs in the form of irregular void fillings , lenses and bulbs within the laterite . Tamil Nadu Nilgiri district : T. A. Selvan ...
Page 412
... pits , additional possible reserves of 8.5 million tonnes are estimated upto 10 m . ms1 . Reserves of 1.44 million tonnes have been inferred from the area 100 m . west of Patni mines and 500 m . east of Deccan Minerals pits , for every ...
... pits , additional possible reserves of 8.5 million tonnes are estimated upto 10 m . ms1 . Reserves of 1.44 million tonnes have been inferred from the area 100 m . west of Patni mines and 500 m . east of Deccan Minerals pits , for every ...
Contents
Volume 106 | 1 |
WESTERN REGION | 16 |
Engineering and Transport Division | 82 |
Copyright | |
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alignment alluvium amphibolite Andhra Pradesh Asstt bands basalt basin bauxite Bihar biotite block bore holes boreholes Calcutta carried charnockite chert clay coal coalfield comprising copper Deccan Trap Delhi deposits depth Director district Division dolerite dolomite drill holes dykes east electrical logging exploration exploratory fault felspar foliation formation fossils garnetiferous geochemical geohydrological geological investigations geological mapping Geological Survey Geologist Jr geophysical Ghosh gneiss Gondwana grade grained granite gneiss graphite grey Groundwater hornblende indicated laboratory laterite limestone located Lucknow metres million tonnes mineralisation minerals nala occurs Orissa pegmatite phosphate phyllites pits power house Pradesh Project quartz quartzite Rajasthan Region river rock types S/Shri samples sandstone schist seams sediments shales Sharma shear Shri Singh Sinha spillway Srivastava strike length studies Survey of India systematic thickness thin toposheet Trap Flow traverse trending tubewells tunnel upto valley varies veins Vindhyan West Bengal zone