Records of the Geological Survey of India, Volume 132, Part 2Government of India, 1996 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 78
... strike length of about four kilometers . The limestone is bluish grey in colour and thinly bedded to massive in nature . A total of 160 nos . limestone samples were collected along two selected sample lines across the strike of ...
... strike length of about four kilometers . The limestone is bluish grey in colour and thinly bedded to massive in nature . A total of 160 nos . limestone samples were collected along two selected sample lines across the strike of ...
Page 185
... strike length of 2.5 km and 2 km respectively . In the Ongana - Potiya Block of the same coalfield , regional exploration revealed 600 m ( approximately ) thick Barakar lithofacies with eight regional coal seams ( Nos . II to IX ) , of ...
... strike length of 2.5 km and 2 km respectively . In the Ongana - Potiya Block of the same coalfield , regional exploration revealed 600 m ( approximately ) thick Barakar lithofacies with eight regional coal seams ( Nos . II to IX ) , of ...
Page 226
... strike towards north . Two boreholes intersected have lignite seams in six split sections of 0.45 m to 5.30 m thick within the depth range from 46.00 m to 86.90 m and thus a strike extension of 1.5 km lenticular lignite horizon has been ...
... strike towards north . Two boreholes intersected have lignite seams in six split sections of 0.45 m to 5.30 m thick within the depth range from 46.00 m to 86.90 m and thus a strike extension of 1.5 km lenticular lignite horizon has been ...
Contents
Antarctica Division | 63 |
Bhutan Unit | 69 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 85 |
Copyright | |
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aeromagnetic Andhra assemblage band Barakar Barakar coal seams Barakar Formation Barren Measures basin bathymetric Bihar block borehole carbonaceous coarse comprises cores course was conducted Cruise Deccan Traps delineated deposits depth range district Dzongkhag EXPLORATION FOR COAL fault field season foraminifera geochemical Geological Map geophysical geotechnical gneiss Gondwana grade grained granite grey Group heavy mineral horizons Hyderabad INDEX indicate intersected investigation Kamthi lignite limestone lineament located Madhya Pradesh mainly metamorphic mineralisation nearshore NW-SE occur Orissa phyllite PRADESH Code programme quartz quartzite ranging in thickness Raniganj Raniganj Formation Regional exploration remote sensing ridge River rocks samples Samudra Manthan sand sandstone scale schist sea floor seabed seam zones sector sediments seismic sequence Shahdol shale shallow shear shelf silty clay Sohagpur Sohagpur Coalfield southern sq km strike structural studies Sub-basin subsurface surveys Talchir Formation Tamil Nadu Toposheet trending ultramafic upto Valley Coalfield water depth West Bengal zone