Records of the Geological Survey of India, Volume 101The Survey, 1971 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 17
... scale 1 : 5 million has been taken up . Tectonic Map and Metallogenetic Map of India : The revision of the map on scale 1 : 2 million is in progress . Statewise Geological and Mineral Maps of India ( scale 1 : 2.25 mil- lion ) : The ...
... scale 1 : 5 million has been taken up . Tectonic Map and Metallogenetic Map of India : The revision of the map on scale 1 : 2 million is in progress . Statewise Geological and Mineral Maps of India ( scale 1 : 2.25 mil- lion ) : The ...
Page 181
... scale and collected five channel - samples from five pits dug in the area . The chromiferous ultrabasic bodies were found to be mostly patchy and of bouldery type in a soil - covered area . From the pit section it was observed that even ...
... scale and collected five channel - samples from five pits dug in the area . The chromiferous ultrabasic bodies were found to be mostly patchy and of bouldery type in a soil - covered area . From the pit section it was observed that even ...
Page 328
... scale 1 : 2,000 and 0.118 km . on 1 : 1,000 scale . The asbestos - belt extended over 3 km . Asbestos of tremolite variety was developed , at places , along the contact of the ultrabasic rock with the country rocks at shallow depths of ...
... scale 1 : 2,000 and 0.118 km . on 1 : 1,000 scale . The asbestos - belt extended over 3 km . Asbestos of tremolite variety was developed , at places , along the contact of the ultrabasic rock with the country rocks at shallow depths of ...
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alignment alluvium aquifers Asstt bands Banerjee Bihar boreholes carried charnockites Chatterjee Chowdhury Circle clay coal coalfield comprising copper covered Dam Project Delhi deposits depth dipping district Division dolomite drill holes Dutta electrical logging examined excavation exploratory drilling fault formation fossils found to occur geochemical geohydrological geological mapping Geologist Jr Geophysical Ghosh gneisses Gondwanas grade granite granite-gneiss groundwater grouting Hazaribagh district Headquarters Himachal Pradesh Hydel indicated investigations irrigation Jammu Kashmir Laboratory left abutment limestone located magnetite million tonnes mineralisation minerals nala officers Orissa pegmatites phosphorite phyllites power house pyrite quartz quartz-veins quartzites Rajasthan Raniganj recommended Region reservoir river rock-types rocks sand sandstones Sarvashri scale schist seams shales Shalis Sharma shear sheet Shri Singh Sinha slates slopes spillway Srivastava strike length studies sulphide Superintending Geologist-in-Charge thickness topo-sheet tubewells tunnel underlain upto Uttar Pradesh varying veins West Bengal wolframite zone