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 169
... Barakar Formation in the southern part of the area with an intervening major E - W trending fault having north- erly throw . The rocks of Raniganj Formation in the west central part of the area show 80-100 southerly dip while that of ...
... Barakar Formation in the southern part of the area with an intervening major E - W trending fault having north- erly throw . The rocks of Raniganj Formation in the west central part of the area show 80-100 southerly dip while that of ...
Page 178
... Barakar and Karharbari formations . Only one coal seam sec- tion ( la ) of Karharbari was 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 ...
... Barakar and Karharbari formations . Only one coal seam sec- tion ( la ) of Karharbari was 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 ...
Page 191
... Barakar seams due to presence of overlying dolerite sills , outcropping in the south - eastern part of the area . The occurrence of Barakar seam No. I ( 1.74 to 2.4 m ) and II ( 1.77 to 2.12 m ) within a depth range of 55 to 90 m was ...
... Barakar seams due to presence of overlying dolerite sills , outcropping in the south - eastern part of the area . The occurrence of Barakar seam No. I ( 1.74 to 2.4 m ) and II ( 1.77 to 2.12 m ) within a depth range of 55 to 90 m was ...
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