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 77
... varies from N60 ° E - S60 ° W to E - W to N10 ° E - S10 ° W with moderate dip varying from 25 ° to 30 ° on either side . For the pur- pose of exploration , the area has been subdivided into east , central , north , west and extension ...
... varies from N60 ° E - S60 ° W to E - W to N10 ° E - S10 ° W with moderate dip varying from 25 ° to 30 ° on either side . For the pur- pose of exploration , the area has been subdivided into east , central , north , west and extension ...
Page 178
... varying from 0.65 to 12.05 m . Thickness of other split sections of the seam varies from 0.50 to 3.05 m . Continuity of the coal seams in the western part of the block was established at shallow depth over a strike length of 5 km . ภาพ ...
... varying from 0.65 to 12.05 m . Thickness of other split sections of the seam varies from 0.50 to 3.05 m . Continuity of the coal seams in the western part of the block was established at shallow depth over a strike length of 5 km . ภาพ ...
Page 180
... varies from 0.52 to 41.20 m ( with thin parting ) . Topmost combined VI- VII - VIII seam was intersected between the depths of 5.06 and 103.85 m with the cumulative coal thickness varying from 27.53 to 67.97 m . Seam No. III was in ...
... varies from 0.52 to 41.20 m ( with thin parting ) . Topmost combined VI- VII - VIII seam was intersected between the depths of 5.06 and 103.85 m with the cumulative coal thickness varying from 27.53 to 67.97 m . Seam No. III was in ...
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