Records of the Geological Survey of India, Volume 76, Issue 12Geological Survey of India, 1942 - Earthquakes |
From inside the book
Results 1-3 of 7
Page 7
... grey rock . Further references to Assam corundum may be found in Dunn's Memoir on Aluminous Refractories . Assam . 1 General information about the distribution of corundum in India may be gathered from Sir T. H. Holland's Memoir on ...
... grey rock . Further references to Assam corundum may be found in Dunn's Memoir on Aluminous Refractories . Assam . 1 General information about the distribution of corundum in India may be gathered from Sir T. H. Holland's Memoir on ...
Page 9
... grey colour or flesh colour and is often enclosed in a shell of calcite . Central Provinces . Corundum has been recorded from Pohra , Bhandara district , 1 from alluvium . It is therefore not in situ . This corundum varies in colour ...
... grey colour or flesh colour and is often enclosed in a shell of calcite . Central Provinces . Corundum has been recorded from Pohra , Bhandara district , 1 from alluvium . It is therefore not in situ . This corundum varies in colour ...
Page 10
clean , crystalline corundum of pink , red , white or light green or grey colours would find a ready market if guarantees of regular supplies could be given . Dr. Coggin Brown1 aptly observed some years ago that " India will not be able ...
clean , crystalline corundum of pink , red , white or light green or grey colours would find a ready market if guarantees of regular supplies could be given . Dr. Coggin Brown1 aptly observed some years ago that " India will not be able ...
Other editions - View all
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