Records of the Geological Survey of India, Volume 107Geological Survey of India, 1979 - 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 6
... ranging in thickness from 1.45 to 10.09 m . In RJM - 6 , eleven seams ranging in thickness from 1.26 to 3.35 m . were encountered . The reserves proved in this basin is of the order of 40 m . tonnes , and the seams are mostly of class ...
... ranging in thickness from 1.45 to 10.09 m . In RJM - 6 , eleven seams ranging in thickness from 1.26 to 3.35 m . were encountered . The reserves proved in this basin is of the order of 40 m . tonnes , and the seams are mostly of class ...
Page 220
... ranging from 1.30 to 1.50 m . Chimini area Block 1 : The results of chemical analysis of the samples from 21 boreholes . have been processed . The chemical data indicate the presence of bauxite III grade over a thickness ranging from ...
... ranging from 1.30 to 1.50 m . Chimini area Block 1 : The results of chemical analysis of the samples from 21 boreholes . have been processed . The chemical data indicate the presence of bauxite III grade over a thickness ranging from ...
Page 280
... ranging from 2 to 35 % ( VE ) were intersected . A reserve of 15,337 tonnes along SP I , and 9,71,031 tonnes along SP 5 axes have been estimated on the basis of visual esti- mation of graphite content . The graphite occurring along ...
... ranging from 2 to 35 % ( VE ) were intersected . A reserve of 15,337 tonnes along SP I , and 9,71,031 tonnes along SP 5 axes have been estimated on the basis of visual esti- mation of graphite content . The graphite occurring along ...
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Common terms and phrases
alignment amphibolite analysed ANDHRA PRADESH bands Banerjee basalt basin bauxite Bihar biotite block boreholes carried out geological chalcopyrite charnockite chemical Circle clay comprising copper covering an area Deccan Trap Delhi deposits depth dips Director district Division dolerite dolomite drill holes dykes excavation exploration exposed fault folds foliation formation foundation geological mapping Geologists Jr geophysical geotechnical Ghosh gneiss Gondwana grade granite gneiss graphite indicated intruded investigation Karnataka Laboratory laterite limestone located logged magnetite mapped an area million tonnes mineralisation minerals nala occur Orissa pegmatite phyllite pits power house Precambrian Project proposed pyrite quartz quartz veins quartzite Quaternary Rajasthan recommended regional river rock types samples were collected sand sandstone Sarvashri scale schist schistose seams sediments shale shear zone Shri Singh Siwalik soil samples spillway sq km Srivastava strike length studies sulphide surveys taluk TAMIL NADU thickness toposheets traverse trending tunnel upto varies