Records of the Geological Survey of India, Volume 122, Part 2Government of India, 1989 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 113
... Barakar Formation unconformably lying over the basement . The Barakar Formation occupies the major part of the area while the Raniganj Formation occupies the southeastern portion due to a fault . The lower part of Barakar Formation is ...
... Barakar Formation unconformably lying over the basement . The Barakar Formation occupies the major part of the area while the Raniganj Formation occupies the southeastern portion due to a fault . The lower part of Barakar Formation is ...
Page 144
... Formation and has brought the Barren Measures and underlying coal - bearing Barakar Formation of the northern segment at shallower level . There is possibly another northerly hading strike fault , having a throw of about 100 m that ...
... Formation and has brought the Barren Measures and underlying coal - bearing Barakar Formation of the northern segment at shallower level . There is possibly another northerly hading strike fault , having a throw of about 100 m that ...
Page 162
... Barakar Formation ( more than 344 m thick ) , consisting mainly of coarse to very coarse grained , grey to white , feldspathic sandstone with carbonaceous shale , is found with few thin coal bands varying in thickness from 0.06 m to ...
... Barakar Formation ( more than 344 m thick ) , consisting mainly of coarse to very coarse grained , grey to white , feldspathic sandstone with carbonaceous shale , is found with few thin coal bands varying in thickness from 0.06 m to ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
COAL WING 105 174 | 105 |
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aero-EM aeromagnetic amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies assemblage bands Barakar Barakar Formation Barren Measures basin BIHAR block boreholes Calcutta carried clay coal seams Coal Wing COALFIELD Code copper cores correlation deposits depth developed DISTRICT Division drilling dykes eastern fault fossils geochemical geological mapping GEOLOGICAL PLAN Geophysics gneisses Gondwana grained granite gravity GROUND EVALUATION Group heavy minerals India indicated intersected isochron isotopic Kamthi Formation LANDSAT lignite limestone located Lower magnetic metamorphic MG Wing migmatites million tonnes mineralisation NW-SE occurs OME & MG Orissa Palaeontology and Stratigraphy pegmatite phyllite Precambrian programme quartz quartzite Rajmahal range Raniganj Raniganj Formation REGIONAL EXPLORATION rocks samples were collected sand sandstone scale schist seabed seam zones sections sector sedimentary sediments sequence shale shelf sillimanite Singhbhum sq km Stratigraphy strike length stromatolites sulphide surveys Talchir Formation thickness toposheet trending Upper upto valley varies veins vitrinite volcanics