Records of the Geological Survey of India, Volume 110, Part 1government of India., 1975 - 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 134
... quartzite with occasional phyllite Basic intrusives Leucocratic , porphyritic to non - porphylitic Rakchham Granite ... quartzite bands The Pin valley as well as Ki Gompa ( 32 ° 18 ′ : 78 ° 00 ' ) Foliated , kyanite - bearing gneiss with ...
... quartzite with occasional phyllite Basic intrusives Leucocratic , porphyritic to non - porphylitic Rakchham Granite ... quartzite bands The Pin valley as well as Ki Gompa ( 32 ° 18 ′ : 78 ° 00 ' ) Foliated , kyanite - bearing gneiss with ...
Page 135
... quartzite ( Thin phyllite partings common in some sections ) Conglomerate with pebbles of grey and brown quartzitic in gritty to silty matrix ( Coarse clastic to matrix ratio variable ) Thin bedded , fine grained grey quartzite with ...
... quartzite ( Thin phyllite partings common in some sections ) Conglomerate with pebbles of grey and brown quartzitic in gritty to silty matrix ( Coarse clastic to matrix ratio variable ) Thin bedded , fine grained grey quartzite with ...
Page 217
... quartzite and mica schist of Ajabgarh Group and sericite quartzite and mica schist of Alwar Group with intra - formational conglomerate at the base of the Alwar rocks ; post - Delhi intrusives are amphibolite , pegmatite , granite and ...
... quartzite and mica schist of Ajabgarh Group and sericite quartzite and mica schist of Alwar Group with intra - formational conglomerate at the base of the Alwar rocks ; post - Delhi intrusives are amphibolite , pegmatite , granite and ...
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly zones Asstt bands basalt basemetal bauxite bed rock Bihar biotite block boreholes Calcutta carried chalcopyrite charnockite Circle coal seams Coalfield collected cores Delhi deposits depth dips Director Geologist district drilling Dutta dykes encountered exposed fault folds foliation Formation foundation Geologist Jr GEOLOGY DIVISION geotechnical Ghosh gneiss Gondwana granite granite gneiss graphite grey Group Gupta Headquarters indicated intrusives investigated Jaipur Jammu Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetite mica schist migmatite million tonnes Mineral mineralisation Murthy nala NE-SW occur Officer Orissa pegmatite phyllite pitting power house Project proposed pyrite quartz quartz veins quartzite RAJASTHAN Region river rock types S/Shri sandstone scale schist sediments shale shear zones Shri S. K. Singh Sinha slope soil spillway sq km sq km area Srivastava strike length studies sulphide Supergroup thick traverse trending tunnel upto West Bengal