Records of the Geological Survey of India, Volume 135, Issues 1-2Government of India, 2000 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 80
... Barakar Formation below 53m to 84m thick cover of Rajmahal and Dubrajpur Formations . Each coal seam zone is composed of multitude of coal seams varrying in thickness from 0.53m to 21.65m . Total cumulative coal content ranges from ...
... Barakar Formation below 53m to 84m thick cover of Rajmahal and Dubrajpur Formations . Each coal seam zone is composed of multitude of coal seams varrying in thickness from 0.53m to 21.65m . Total cumulative coal content ranges from ...
Page 81
... Barakar seams , which were established in the adjacent already explored block . Surface and subsurface data , so far ... Barakar Formation in the area contain eight regional seams ( seam no . II to IX ) and is about 441.20m thick.The ...
... Barakar seams , which were established in the adjacent already explored block . Surface and subsurface data , so far ... Barakar Formation in the area contain eight regional seams ( seam no . II to IX ) and is about 441.20m thick.The ...
Page 83
... Barakar and 2.53m of Talchir strata . Five regional Barakar coal seams ( Nos . I to V ) and two local coal seams ( Nos . LI & L2 ) were intersected within a depth range of 56.72m to 313.60m . Individual coal seam thickness ranges from ...
... Barakar and 2.53m of Talchir strata . Five regional Barakar coal seams ( Nos . I to V ) and two local coal seams ( Nos . LI & L2 ) were intersected within a depth range of 56.72m to 313.60m . Individual coal seam thickness ranges from ...
Contents
CENTRAL HEADQUARTERS 142 | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 4370 | 43 |
COAL WING | 69 |
Copyright | |
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aerogeophysical AMSE Wing analysis Andhra Pradesh anomalies Asstt Barakar Barakar Formation Barren Measures basemetal basin block boreholes carried Chhattisgarh clay coal seams core covered cruise database delineated depth range Director Geologist district DIVISION Director environmental evaluation EXPLORATION FOR COAL faults field season geochemical Geoenvironmental geological mapping Geologist Jr Geophysicist Geotechnical investigation Ghosh gneiss gold Gondwana grained granite gravity Group Gujarat Hyderabad India indicated intersected Jharkhand Karnataka kimberlite Kolkata Kumar laboratory lignite limestone lineaments located MADHYA PRADESH magnetic Maharashtra mineral mineralisation Nagpur Orissa PETROLOGY programme PROJECT quartzite Rajasthan Raniganj REGIONAL EXPLORATION river rocks samples were collected sand sandstone scale schist schist belt scout drilling seabed seam zones sector sediment seismic shale shallow shear zone Shri A. K. Singh soil sq km sq.km studies survey THEMATIC MAPPING thickness toposheets trending Udaipur district VALLEY COALFIELD varies West Bengal के में