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 v
... carried out in several blocks . Of these , the granitic terrain the Ramagiri schist belt has revealed the presence of Kimberlite bodies . The Eastern Zone mainly undertook ground checking of multi - sector aerogeophysical data in ...
... carried out in several blocks . Of these , the granitic terrain the Ramagiri schist belt has revealed the presence of Kimberlite bodies . The Eastern Zone mainly undertook ground checking of multi - sector aerogeophysical data in ...
Page 105
... carried out in parts of Haryana and Rajasthan under two items ( 007 & 015 ) . The search for basemetal deposits by drilling was carried out in Udaipur and Ajmer areas of Rajasthan under four items ( 011 , 012 , 014 & 015 ) . The ground ...
... carried out in parts of Haryana and Rajasthan under two items ( 007 & 015 ) . The search for basemetal deposits by drilling was carried out in Udaipur and Ajmer areas of Rajasthan under four items ( 011 , 012 , 014 & 015 ) . The ground ...
Page 155
... carried out in 15,180 sq km area has also indicated its potential in the outer slope - upper slope between 100-800 m isobaths . 2 Sea bed mapping on a regional scale carried out in the territorial waters of Bay of Bengal off ...
... carried out in 15,180 sq km area has also indicated its potential in the outer slope - upper slope between 100-800 m isobaths . 2 Sea bed mapping on a regional scale carried out in the territorial waters of Bay of Bengal off ...
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