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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Page 133
... bands of biomicrite top . The Kopili Formation included phosphatic nodules , shale , mudstone , fine - grained sandstones , and close alternations of sandstone and shales . The Chokpotgiri Formation comprised in many sections repeated ...
... bands of biomicrite top . The Kopili Formation included phosphatic nodules , shale , mudstone , fine - grained sandstones , and close alternations of sandstone and shales . The Chokpotgiri Formation comprised in many sections repeated ...
Page 154
... bands and lenses within granitic country rock . Several bands of crystalline carbonate rocks ranged in varieties . These had a range in width from 5 m . to 220 m . and in length from 10 m . to 665 m . None of the dolomite bands was a ...
... bands and lenses within granitic country rock . Several bands of crystalline carbonate rocks ranged in varieties . These had a range in width from 5 m . to 220 m . and in length from 10 m . to 665 m . None of the dolomite bands was a ...
Page 160
... bands taken together came to about 25 m . The limestone bands was fairly low in insolubles and appears to be of flux - grade . Occurrence near Bicha had a strike length of about 500 m . with an average thickness of about 20 m . Analysis ...
... bands taken together came to about 25 m . The limestone bands was fairly low in insolubles and appears to be of flux - grade . Occurrence near Bicha had a strike length of about 500 m . with an average thickness of about 20 m . Analysis ...
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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