Records of the Geological Survey of India, Volume 130, Part 2Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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... minerals . Simi- lar investigation off Andhra coast has indicated 1.71 to 29.12 weight percent of heavy mineral concentration south of Mahendra Tanaya river . Investigation for placer minerals in the offshore sector of Karichal ...
... minerals . Simi- lar investigation off Andhra coast has indicated 1.71 to 29.12 weight percent of heavy mineral concentration south of Mahendra Tanaya river . Investigation for placer minerals in the offshore sector of Karichal ...
Page 43
... Mineral Physics Division . Coal petrographic studies based on maceral characters make it possible to broadly estimate the regime of Coal ' metamorphism ' . Clay minerals in sedimentary rocks associated with coal beds , can also provide ...
... Mineral Physics Division . Coal petrographic studies based on maceral characters make it possible to broadly estimate the regime of Coal ' metamorphism ' . Clay minerals in sedimentary rocks associated with coal beds , can also provide ...
Page 110
... minerals were separated from surface ( T ) and subsurface ( S ) sediments of core samples of Samudra Shaudhikama Cruises SK - 37 , 38 and 39 off Thiruvananthapuram - Kovalam coasts of southern Kerala . Heavy minerals were also picked up ...
... minerals were separated from surface ( T ) and subsurface ( S ) sediments of core samples of Samudra Shaudhikama Cruises SK - 37 , 38 and 39 off Thiruvananthapuram - Kovalam coasts of southern Kerala . Heavy minerals were also picked up ...
Contents
Geochronology and Isotope Geology Division | 11 |
Central Petrological Laboratories | 43 |
Central Geophysics Division | 49 |
Copyright | |
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aeromagnetic AMSE Wing analysis anomalies assemblage bands Barakar Barakar Formation Barren Measure basin bathymetric Bay of Bengal Bhutan Bihar block boreholes carried charnockites chemical coal seam zones coarse coast Code core samples covered cruise depth range DISTRICT Division drilling EXPLORATION FOR COAL field season fly-ash GEOLOGICAL MAP geophysical geotechnical gneiss gold Gondwana grade grains granite granitoids grey ground evaluation Gujarat heavy mineral indicated innershelf intersected investigation isobath Kakinada Kamthi Formation Kerala lignite limestone line km lithounits located magnetic microtextures mineralisation multisensor nearshore occur olivine Orissa phyllite placer plagioclase port Pradesh programme quartzite R. V. Samudra Rajasthan Raniganj REGIONAL EXPLORATION ridge rocks Samudra Manthan sand sandstone scale schist seabed seam zones sector sediments shale shelf silty clay slope soil southern sq km strike studies subsurface surface Talcher thickness tion Toposheet trending Twin Otter upto valley varies volcanics