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 115
... located in tanks ( within water bodies ) . EM anomalies located in soil cover terrain may be due to water charged clays . On the whole , the aero - magnetic anomalies can be correlated with BIF , pyroxenite , amphibolite , gabbro , etc ...
... located in tanks ( within water bodies ) . EM anomalies located in soil cover terrain may be due to water charged clays . On the whole , the aero - magnetic anomalies can be correlated with BIF , pyroxenite , amphibolite , gabbro , etc ...
Page 205
... located in the northeastern corner of the area and continuing from earlier field season drilled 92 m of Lower Barakar strata without encountering any more coal seam . The borehole also encountered 10 m of Talchir rocks . The borehole ...
... located in the northeastern corner of the area and continuing from earlier field season drilled 92 m of Lower Barakar strata without encountering any more coal seam . The borehole also encountered 10 m of Talchir rocks . The borehole ...
Page 208
... located in the north- central part of the block , encountered 215.00 m of Raniganj , 295.00 m of Barren Measures and 168.99 m of Barakar beds . Few thin Raniganj coal seams with shale bands ranging in thickness from 0.50 m to 2.00 m ...
... located in the north- central part of the block , encountered 215.00 m of Raniganj , 295.00 m of Barren Measures and 168.99 m of Barakar beds . Few thin Raniganj coal seams with shale bands ranging in thickness from 0.50 m to 2.00 m ...
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