Records of the Geological Survey of India, Volume 129, Parts 2-3The Survey, 1998 - 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 38
... RIVER PARADIP A 11-20. Surficial sediments collected from the confluence of the river Mahanadi and NE of Paradip area reveals the presence of Illite , Kaolinite and Mont- morillonite as clay minerals with Quartz , Feldspar , Goethite ...
... RIVER PARADIP A 11-20. Surficial sediments collected from the confluence of the river Mahanadi and NE of Paradip area reveals the presence of Illite , Kaolinite and Mont- morillonite as clay minerals with Quartz , Feldspar , Goethite ...
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... river in Sikkim and is situated near Rangpo , close to Sikkim - West Bengal border . A 40 m high and 130 m long concrete dam has been proposed to generate 440 MW of power by an underground powerhouse on the right bank of the Tista . The ...
... river in Sikkim and is situated near Rangpo , close to Sikkim - West Bengal border . A 40 m high and 130 m long concrete dam has been proposed to generate 440 MW of power by an underground powerhouse on the right bank of the Tista . The ...
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... river bed spillway across the Ijri river . During 1994-95 Field Season , an area of 0.03 sq km on 1 : 1000 scale covering the proposed spillway site has been mapped . Quartz - biotite gneiss and hornblende gneiss belonging to the ...
... river bed spillway across the Ijri river . During 1994-95 Field Season , an area of 0.03 sq km on 1 : 1000 scale covering the proposed spillway site has been mapped . Quartz - biotite gneiss and hornblende gneiss belonging to the ...
Contents
Stratigraphy Division | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
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acid volcanics aeromagnetic amphibolite anomaly bands Barakar Barakar Formation Barren Measure basemetal basic basin belt Bhutan Bihar biotite block boreholes charnockite Chhotanagpur clay coal seams Coalfield coarse Code core covered depth district Division drilling dykes east eastern faults field season foliation geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION Ghosh gneiss gneissic gold Gondwana grade grained granite granite gneiss grey ground evaluation heavy minerals India indicated intersected intrusives Kamthi laterite limestone lineament located magnetic mica schist migmatite mineralisation nala NW-SE occur Orissa OVERVIEW pegmatite phyllite plagioclase Pradesh programme Project Proterozoic Purulia Purulia district quartz quartz veins quartzite Raniganj REGIONAL EXPLORATION river samples sand sandstone scale schist seam zones sector sediments sequence shale shear zone Sikkim Singhbhum southern sq km sq.km STAGE GEOTECHNICAL INVESTIGATION strike length structure sulphide surface survey Talchir terrain thickness tion Toposheet trending ultramafic upto varies West Bengal