Records of the Geological Survey of India, Volume 76, Issue 12Geological Survey of India, 1942 - Earthquakes |
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Page 7
... materials are mixed with comminuted particles of corundum and then baked ... material only a couple of days baking is necessary . High temperatures are ... polishing and bevelling glass . Occurrence.1 Corundum occurs in the Khasi ...
... materials are mixed with comminuted particles of corundum and then baked ... material only a couple of days baking is necessary . High temperatures are ... polishing and bevelling glass . Occurrence.1 Corundum occurs in the Khasi ...
Page 29
... polishing gold and silver articles . 2. For polishing marbles , serpentine ... material known as " Carborundum " . In India large quantities of corundum ... polishing material of Risin spur , Khu- namub , near Srinagar , Kashmir ...
... polishing gold and silver articles . 2. For polishing marbles , serpentine ... material known as " Carborundum " . In India large quantities of corundum ... polishing material of Risin spur , Khu- namub , near Srinagar , Kashmir ...
Page 31
... polishing material of Risin spur , Khunamuh , near Srinagar , Kashmir . Mineral resources of Mysore , General series Bulletin No. 7 , Department of Mines and Geology , Mysore State , 1916 . Rewa State corundum . Bulletin No. I , Geology ...
... polishing material of Risin spur , Khunamuh , near Srinagar , Kashmir . Mineral resources of Mysore , General series Bulletin No. 7 , Department of Mines and Geology , Mysore State , 1916 . Rewa State corundum . Bulletin No. I , Geology ...
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Common terms and phrases
A. L. Coulson Abrasive Industry abrasive purposes Abrasive wheels Almandite aluminium artificial abrasives B. C. Roy bauxite beds Bihar Burma Canada Department Carborundum cent chert coated abrasives coated cloth coke colour corundum Corundum occurs crushed crystals Department of Mines Deposits Dhalbhum Diamond Diatomite Emery employed felspar flint Fused alumina future trend garnet garnet sands Geol Geological Survey glass grains grey grinding hard Hazaribagh district high grade honing stones impurities ingredients iron J. A. Dunn J. A. Mineral Resources Kashmir Kyanite large quantities limestone LXXVIII M. S. Krishnan Madras manufacture of abrasive manufactured abrasives Marketing and future Memoir metal polish mica Mysore natural abrasives oxide paper and cloth pebbles polishing material powders Products of Canada Pumice Resources of Bihar Rewa Risin spur rock sandstones siliceous silicon carbide sillimanite Singhbhum steel balls Steel wool suitable surfaces Surv Survey of India Talc Tripolite varies Vindhyan Volcanic dust