Records of the Geological Survey of India, Volume 103Government of India, 1971 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 198
Geological Survey of India. The area is underlain by quartz - sericite schist , quartz - sericite - chlorite schist , and quartzite of Iron Ore Series traversed by acid and basic intrusives . Base metal sulphide mineralisation is found ...
Geological Survey of India. The area is underlain by quartz - sericite schist , quartz - sericite - chlorite schist , and quartzite of Iron Ore Series traversed by acid and basic intrusives . Base metal sulphide mineralisation is found ...
Page 212
... quartz- sericite schist intruded by quartz veins . The old working consisted of five inclined shafts , one cross - cut and a drive . Since the inclined shafts were filled up with water , samples could not be collected . The white ...
... quartz- sericite schist intruded by quartz veins . The old working consisted of five inclined shafts , one cross - cut and a drive . Since the inclined shafts were filled up with water , samples could not be collected . The white ...
Page 350
... quartz - felspar - biotite - gneiss and granulite . The Aravalli Group includes garnetiferous quartz - sericite schist , dolomite , oligomict conglomerate , pebbly quartzite , ortho - quartzite , argillaceous quartzite , phyllites and ...
... quartz - felspar - biotite - gneiss and granulite . The Aravalli Group includes garnetiferous quartz - sericite schist , dolomite , oligomict conglomerate , pebbly quartzite , ortho - quartzite , argillaceous quartzite , phyllites and ...
Contents
EASTERN REGION | 183 |
Hydroelectric Projects | 229 |
GROUNDWATER INVESTIGATIONS | 238 |
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alignment alluvium amphibolite Andhra Pradesh anomalies Archaean Asstt bands Banerjee basalt bed rock Bihar block boreholes Calcutta carried chalcopyrite charnockite Circle clay coal coalfield copper core Deccan traps Delhi delineated deposits depth dips Director district dolomite drill holes dykes Engineering exploration Exploratory drilling fault formations geochemical geohydrological geological mapping Geological Survey Geologist Jr geophysical Geophysicist gneisses Gondwana granite granite-gneiss graphite groundwater indicated investigations Kashmir Laboratory laterite limestone located Madhya Pradesh magnetic magnetite mapped an area metal method million tonnes minerals Mining occurs pegmatite phosphorite phyllite power house Project pyrite quartz veins quartzite Rajasthan recommended Region reported resistivity river rock types samples sand sandstones Sarvashri scale schist seams sediments seismic September 1969 shales shear zone Shri Singh spillway Srivastava strike length studies sulphide Survey of India taluk Tamil Nadu thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan