Records of the Geological Survey of India, Volume 97, Part 1The Survey, 1966 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 32
... zone are stated briefly below : - The crystalline zone of Almora comprising the Champawat granite gneiss and meta - sediments of the nappe zone , and bounded by the North Almora Thrust , overlies the Badolisera - Pithoragarh zone in ...
... zone are stated briefly below : - The crystalline zone of Almora comprising the Champawat granite gneiss and meta - sediments of the nappe zone , and bounded by the North Almora Thrust , overlies the Badolisera - Pithoragarh zone in ...
Page 123
... zone of copper and lead mineralisation and old workings near Imalia ( 23 ° 26 ′ : 80 ° 16 ' ; 64 A / 6 ) . The rock ... zone is marked by patches of gos- san , indicating sulphide mineralisation . No primary sulphide mineral was ...
... zone of copper and lead mineralisation and old workings near Imalia ( 23 ° 26 ′ : 80 ° 16 ' ; 64 A / 6 ) . The rock ... zone is marked by patches of gos- san , indicating sulphide mineralisation . No primary sulphide mineral was ...
Page 130
... zone was mapped ( Scale 1 : 1,000 ) using plane - table and telescopic alidade , covering an area of 20,000 sq . m . The minerali- sation in the area is confined to the fault zone in sheared and silicified quartzite . Geological mapping ...
... zone was mapped ( Scale 1 : 1,000 ) using plane - table and telescopic alidade , covering an area of 20,000 sq . m . The minerali- sation in the area is confined to the fault zone in sheared and silicified quartzite . Geological mapping ...
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alignment alluvium Andhra Pradesh Archaean Asstt bands Banerjee Barakar bauxite Bihar boreholes Calcutta Central Headquarters charnockite Chatterjee Chowdhury Circle Office clay coal coalfield Coll copper-ore Deccan Trap deposits depth dips district dolomite drilling Dutt Dutta examined fault formations fossils geohydrological Geol geological mapping Geological Survey Geologists Geologists Jr Geologists Senior Geophysical Geophysicist Ghosh gneiss Gondwana Govt granite gneiss groundwater Gujarat Gupta Hydel Hyderabad iron-ore Jammu and Kashmir Kerala laboratory limestone M.Sc Madhya Pradesh Madras Maharashtra mapped Scale million tonnes mineralisation Mukherjee Murthy nala occurs Orissa pegmatite Petrological phyllite Prasad Project Punjab quartz veins quartzite Rajasthan recommended river rock types samples sandstone Sarvashri schist seams Section self-potential shale Sharma sheets Shri A. K. Singh Sinha Southern Regional Office spillway Srivastava studies Superintending Geologist in-Charge Survey of India thickness tion total number tubewells tunnel Uttar Pradesh Vindhyan water supply water-level West Bengal zone