Records of the Geological Survey of India, Volume 85Geological Survey of India, 1954 - 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 288
... Sillimanite Deposits of sillimanite are known to occur in Assam , Madhya Pradesh , Mysore and Rewa , of which those in the Khasi Hills of Assam , Mysore and Rewa are being worked . The Khasi Hills deposits are at Sonapahar ( Nongstoin ...
... Sillimanite Deposits of sillimanite are known to occur in Assam , Madhya Pradesh , Mysore and Rewa , of which those in the Khasi Hills of Assam , Mysore and Rewa are being worked . The Khasi Hills deposits are at Sonapahar ( Nongstoin ...
Page 520
... sillimanite peg- matites or veins , the invariably altered nature of the bluish lumps which in all probability were original sillimanite aggre- gates proves conclusively that the alumino - silicates were not introduced , after the ...
... sillimanite peg- matites or veins , the invariably altered nature of the bluish lumps which in all probability were original sillimanite aggre- gates proves conclusively that the alumino - silicates were not introduced , after the ...
Page
... Sillimanite ( S ) . The plate essentially consists of sillimanite needles of varying size , with some grains of Kyanite showing the typical cleavages . light . Photo , M. V. N. Murthy & S. C. Saha . ( M ) Muscovite and sericite ...
... Sillimanite ( S ) . The plate essentially consists of sillimanite needles of varying size , with some grains of Kyanite showing the typical cleavages . light . Photo , M. V. N. Murthy & S. C. Saha . ( M ) Muscovite and sericite ...
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Common terms and phrases
38th Indian Sci Ajmer-Merwara alluvium Assam Assistant Geologist bands Belgaum Bihar Bombay Calcutta cent charnockites clay coal coalfields Congr copper Cuddapah days with effect Deccan trap Delhi deposits depth Dharwar Dhenkanal district district dolerite dolomite drilling dykes east examined exported feet G. W. Division Geol geological mapping Geological Survey geophysical gneisses Gondwana grade granite ground-water hill India Indian Miner industry investigation Iron-ore irrigation Kaladgi Keonjhar Kurnool Kurnool district Kutch laterite limestone M. S. Krishnan Madhya Pradesh Madras Magnesite manganese manganese-ore Mehta Messrs Metal Mkt mica million tons mines Mysore nala November occur Orissa output pegmatites phyllites pits Proc production quantity quarried quartz quartzites Rajasthan reported Returned to Circle Returned to headquarters river rocks samples sand sandstones Saurashtra schists shales sheet 73 Singhbhum square miles steatite Survey of India taluk thick tons valued veins village Vindhya Pradesh