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 79
... thickness of 8.33 m . The phosphatic zones were sound much reduced in thickness ( as low as 0.2 m . ) as it continued into Maldeota ( Eastt ) block . The zone often formed a single consolidated band resting on the Krol rocks . Proving ...
... thickness of 8.33 m . The phosphatic zones were sound much reduced in thickness ( as low as 0.2 m . ) as it continued into Maldeota ( Eastt ) block . The zone often formed a single consolidated band resting on the Krol rocks . Proving ...
Page 131
... thickness 130 m .; Middle to Upper Eocene Sizu formation of thickness 12 to 35 m . consisting of massive foraminiferal limes- tone with interbedded marls , shales and calcareous sandstones ; Upper Eocene Kopili formation of thickness ...
... thickness 130 m .; Middle to Upper Eocene Sizu formation of thickness 12 to 35 m . consisting of massive foraminiferal limes- tone with interbedded marls , shales and calcareous sandstones ; Upper Eocene Kopili formation of thickness ...
Page 256
... thickness of sandstones was found to be about 20 m . The quality of water in the weathered gneisses was fairly good . These surveys indicated thickness of alluvium to be 30 to 70 m . between Peddapadu and Eluru ( West Godavari district ) ...
... thickness of sandstones was found to be about 20 m . The quality of water in the weathered gneisses was fairly good . These surveys indicated thickness of alluvium to be 30 to 70 m . between Peddapadu and Eluru ( West Godavari district ) ...
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Common terms and phrases
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