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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Page 178
... intersected ( TNA - 6 ) at a depth of 497.55 m with thickness of 3.85 m . In one bore- hole TNA - 7 , all the coal seams of Barakar were inter- sected between the depths of 74.32 and 395.36 m with thickness of individual seam varying ...
... intersected ( TNA - 6 ) at a depth of 497.55 m with thickness of 3.85 m . In one bore- hole TNA - 7 , all the coal seams of Barakar were inter- sected between the depths of 74.32 and 395.36 m with thickness of individual seam varying ...
Page 195
... intersected are composed of green , fine to medium grained sandstone , siltstone and green shale with a few matrix supported conglomeratic horizones . Five coal seams ranging in thickness from 0.75 to 5.53 m have been intersected in ...
... intersected are composed of green , fine to medium grained sandstone , siltstone and green shale with a few matrix supported conglomeratic horizones . Five coal seams ranging in thickness from 0.75 to 5.53 m have been intersected in ...
Page 210
... intersected in the earlier boreholes in Bhuvanagiri area , South Arcot district was searched by four boreholes ... intersected at depth ranges from 113 to 166 m . Nearly 500m northeasterly strike extension of the zone was proved when the ...
... intersected in the earlier boreholes in Bhuvanagiri area , South Arcot district was searched by four boreholes ... intersected at depth ranges from 113 to 166 m . Nearly 500m northeasterly strike extension of the zone was proved when the ...
Contents
Geochronology and Isotope Geology Division | 11 |
Central Petrological Laboratories | 43 |
Central Geophysics Division | 49 |
Copyright | |
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Common terms and phrases
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