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 17
... block . Other school of workers named it as Madurai - Periyar Block / Madurai terrain . Earlier workers considered this block as mobile belt encircling the stable Dharwar craton . Charnockites constitute the prepaonderant rock type in ...
... block . Other school of workers named it as Madurai - Periyar Block / Madurai terrain . Earlier workers considered this block as mobile belt encircling the stable Dharwar craton . Charnockites constitute the prepaonderant rock type in ...
Page 130
... Block 1 is situated in the Degree Sheet Nos . 45 O and 54 C. Blocks 11,12 & 13 are adjacent blocks in Degree Sheet Nos . 54 B and 54 F ( Fig . ) . Large parts of the areas of these blocks are covered by soil - alluvium . Regionally ...
... Block 1 is situated in the Degree Sheet Nos . 45 O and 54 C. Blocks 11,12 & 13 are adjacent blocks in Degree Sheet Nos . 54 B and 54 F ( Fig . ) . Large parts of the areas of these blocks are covered by soil - alluvium . Regionally ...
Page 185
... Block and 5.5 sq km area in the Ongana - Potiya Block were carried out and the exploration input estimated an additional reserve of 185 million tonnes of coal of unclassified category . In the Pusalda Block , about 460 m thick Barakar ...
... Block and 5.5 sq km area in the Ongana - Potiya Block were carried out and the exploration input estimated an additional reserve of 185 million tonnes of coal of unclassified category . In the Pusalda Block , about 460 m thick Barakar ...
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