Records of the Geological Survey of India, Volume 124, Part 2The Survey, 1989 - 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 257
... fault roughly delimits the coal bearing upper Barakar sediments occurring to the east and the non coal- bearing ... faults ( Fig - 1 ) . The maximum thickness of Barakar Forma- tion in Hosir block is 1060 m while Barakar Forma- tion ...
... fault roughly delimits the coal bearing upper Barakar sediments occurring to the east and the non coal- bearing ... faults ( Fig - 1 ) . The maximum thickness of Barakar Forma- tion in Hosir block is 1060 m while Barakar Forma- tion ...
Page 264
... faults have been recorded cutting across the litho - units within the Gondwana Group . Field evidences indi- cate that the faults are younger than thrusting and folding within Gondwana rocks . Three distinct phases of fold formation can ...
... faults have been recorded cutting across the litho - units within the Gondwana Group . Field evidences indi- cate that the faults are younger than thrusting and folding within Gondwana rocks . Three distinct phases of fold formation can ...
Page 279
... faults are found in the area . One set is NW - SE while the other N - S . The NW - SE set occurs generally as the strike fault which is also , at places , designated as the boundary fault , whereas the N - S set fault is generally found ...
... faults are found in the area . One set is NW - SE while the other N - S . The NW - SE set occurs generally as the strike fault which is also , at places , designated as the boundary fault , whereas the N - S set fault is generally found ...
Contents
CENTRAL HEADQUARTERS | 6 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 143 |
Overview of the Deputy Director General | 211 |
Copyright | |
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aeromagnetic amphibolite AMSE Wing analysis Andhra Pradesh anomalies assemblage bands Barakar Barakar Formation basement basin Bhutan BIHAR block boreholes carbonaceous chalcopyrite clay coal seams Coal Wing coarse grained Code copper mineralisation core Cruise deposits depth range DISTRICT drilling east eastern ENE-WSW evaluation EXPLORATION FOR COAL faults felsic field season fold geochemical GEOLOGICAL MAP Ghosh gneisses Gondwana grade granite gravity grey Group heavy mineral ilmenite INDEX India indicate intersected investigation Kamthi Formation limestone lineament located MADHYA PRADESH magnetic magnetite medium metamorphism million tonnes NW-SE occur ORISSA phyllite potential PRECAMBRIAN pyrite quartz quartzite Raniganj Raniganj Formation Regional exploration rocks Sakoli samples sand sandstone scale schist schist belt seabed seam zones sector sediments shale siltstone silty Singhbhum soil sq km stratigraphic strike length sulphide surface surveys Talchir Formation tectonic thickness tion Toposheet trending tuff upto VALLEY COALFIELD varies volcanics zone