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 178
... collected . Out of above 38 check samples analysed less than 0.5 gm Au / tonne . Two samples gave higher values ... collected . Two grab samples collected from a quartz - vein strik- ing N74 ° E and dipping southerly exposed in a well in ...
... collected . Out of above 38 check samples analysed less than 0.5 gm Au / tonne . Two samples gave higher values ... collected . Two grab samples collected from a quartz - vein strik- ing N74 ° E and dipping southerly exposed in a well in ...
Page 235
... collected . The chemical analysis has shown that the molybdenum content in 25 samples ranges from 5 ppm to 7 ppm and in rest of the samples it is less than 5 ppm . TAMIL NADU Madurai district K. S. Subramanian , S. Meenakashisundaram ...
... collected . The chemical analysis has shown that the molybdenum content in 25 samples ranges from 5 ppm to 7 ppm and in rest of the samples it is less than 5 ppm . TAMIL NADU Madurai district K. S. Subramanian , S. Meenakashisundaram ...
Page 249
... collected from Chandrayana- gutta area ( Geotechnical Project ) . Permeability tests of sand samples collected from Amdapur were con- ducted and the tests were repeated in some cases with increasing normal solu- tions of N - 5 , N - 8 ...
... collected from Chandrayana- gutta area ( Geotechnical Project ) . Permeability tests of sand samples collected from Amdapur were con- ducted and the tests were repeated in some cases with increasing normal solu- tions of N - 5 , N - 8 ...
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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