Records of the Geological Survey of India, Volume 131, Part 2The Survey, 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 128
... established shallow level occurrence of Raniganj coal seams in Trans - Damodar sector and Barakar coal seams in Patratu ( South ) sector , in addition to deeper level existence of Raniganj coal seams in Bistupur - Dandeswar sector and ...
... established shallow level occurrence of Raniganj coal seams in Trans - Damodar sector and Barakar coal seams in Patratu ( South ) sector , in addition to deeper level existence of Raniganj coal seams in Bistupur - Dandeswar sector and ...
Page 129
... established the existence of four regional Lower Gondwana coal seams ( Nos . IA II and IV ) of which seam nos . IA and I are of superior grade In the Kente block of Hasdo - Arand Coalfield three regional coal seams namely Dhajag ( Seam ...
... established the existence of four regional Lower Gondwana coal seams ( Nos . IA II and IV ) of which seam nos . IA and I are of superior grade In the Kente block of Hasdo - Arand Coalfield three regional coal seams namely Dhajag ( Seam ...
Page 217
... established in southern part of the Bay of Bengal , four zones were determined in the studied area in final year of ... established . This zone is highly dominant . In the area east of Mahanadi delta , two biostratigraphic zones , i.e. ...
... established in southern part of the Bay of Bengal , four zones were determined in the studied area in final year of ... established . This zone is highly dominant . In the area east of Mahanadi delta , two biostratigraphic zones , i.e. ...
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Common terms and phrases
aerogeophysical aeromagnetic airborne geophysical analysis anomaly assemblage Barakar Barakar coal seams Barakar Formation basin belt Bhutan Bihar biotite block borehole carbonaceous carbonatite carried chlorite clay Coalfield coarse grained Code continued covered Cruise database delineated depth district Division drilling Dzongkhag east eastern exploration for coal faults field season foliation garnet geochemical sampling geological mapping gneiss gold mineralisation Gondwana grade granite granulite grey Ground evaluation Group heavy mineral identified India indicated interpretation intersected investigation isotopic Kamthi layered lignite limestone located Madhya Pradesh mafic magnetic metamorphism multisensor Nagpur district Neoproterozoic occur Orissa OVERVIEW phyllite plagioclase programme quartz quartz veins quartzite Rajasthan range Raniganj Regional exploration sand sandstone scale schist seabed seam zones sections sector sediments sequence shale shallow shear zone shelf Singhbhum Sohagpur sq km studies Sub-project sulphide surface surveys Talchir Formation thickness Toposheet traverse trending ultramafic upto Valley values varying volcanics