Records of the Geological Survey of India, Volume 129, Part 2Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 199
... Thickness of combined Barakar topmost VI - VIII coal seam zones was seen to vary from 16.72m to 47.39m and the cumulative thickness of coal from 6.46m to 22.75m . The coal seam zone III , which occurs mostly in three split sections ...
... Thickness of combined Barakar topmost VI - VIII coal seam zones was seen to vary from 16.72m to 47.39m and the cumulative thickness of coal from 6.46m to 22.75m . The coal seam zone III , which occurs mostly in three split sections ...
Page 201
... thickness of 17.83m of an individual zone but the cummulative thickness of all the coal seams varies from 50 m . to 69 m . Analytical results of all the coal seams are awaited . Regional exploration to assess the coal resources in ...
... thickness of 17.83m of an individual zone but the cummulative thickness of all the coal seams varies from 50 m . to 69 m . Analytical results of all the coal seams are awaited . Regional exploration to assess the coal resources in ...
Page 210
... thickness and occurs at the depth of 253.57m . During the field season 1994-95 regional explo- ration was continued in Nagdarna block with the objective to prove the strike continuity of the power grade coal seams at quarriable depth ...
... thickness and occurs at the depth of 253.57m . During the field season 1994-95 regional explo- ration was continued in Nagdarna block with the objective to prove the strike continuity of the power grade coal seams at quarriable depth ...
Contents
CENTRAL HEADQUARTERS 165 | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
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aeromagnetic airborne geophysical AMSE Wing analysis Andhra Pradesh anomalies bands Barakar Barakar Formation Barren Measure basemetals basin Bengal Bhutan Bihar block boreholes Buxa carried charnockite clay coal seam zones coarse core covered cruise Deccan Trap deposition depth DISTRICT Division drilling east eastern EXPLORATION FOR COAL faults field season foliation geochemical GEOLOGICAL MAP gneiss gold Gondwana grade grained granite grey ground evaluation Group heavy minerals India indicated intersected intrusives investigation isobath Karnataka Kerala lignite limestone line km lineaments located Lower Kamthi Madhya Pradesh magnetic medium metamorphism migmatite mineralisation multisensor northern NW-SE occur Orissa phyllite programme quartz quartzite Rajasthan range Raniganj Raniganj Formation REGIONAL EXPLORATION rocks samples Samtse district sand sandstone scale schist schist belt seabed seam zones sector sediments shale shallow silty Sohagpur Coalfield southern sq km sq.km studies sulphide survey Talchir Tamil Nadu thickness tion toposheet trending unit upto Valley varies