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 94
... mineralisation , as is evidenced by the presence of post minerali- sation faults . Copper mineralisation is confined to the magnesite zone . The mineralised zones vary in strike from N.10 ° W. - S . 10 ° E . to N.W.-S.E. and dip at ...
... mineralisation , as is evidenced by the presence of post minerali- sation faults . Copper mineralisation is confined to the magnesite zone . The mineralised zones vary in strike from N.10 ° W. - S . 10 ° E . to N.W.-S.E. and dip at ...
Page 101
... mineralisation is seen on the hanging wall side of the mineralised zone , in the vicinity of old workings . Balaldeo hill : In Balaldeo hill , galena occurs in association with copper - ore . Galena which is the main ore mineral ...
... mineralisation is seen on the hanging wall side of the mineralised zone , in the vicinity of old workings . Balaldeo hill : In Balaldeo hill , galena occurs in association with copper - ore . Galena which is the main ore mineral ...
Page 423
... mineralisation besides lithological and stratigraphic factors . The sulphide mineralisation is probably of hydrothermal origin and related to the end phase of granitic magma . Geophysical prospecting and drilling were simultaneously ...
... mineralisation besides lithological and stratigraphic factors . The sulphide mineralisation is probably of hydrothermal origin and related to the end phase of granitic magma . Geophysical prospecting and drilling were simultaneously ...
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