Records of the Geological Survey of India, Volume 76

A. L. Coulson abrasive alloys alumina aluminium amount annual assay average B. C. Roy Bauxite beryl Beryllium Bihar bore-hole records bornite Burma Calcutta carbonate cassiterite cent Central Provinces chalcocite chalcopyrite chaung coal colour containing copper deposits corundum costs countries crystals deposits occur district E. L. G. Clegg exports feet furnace garnet Geol Geological Survey gold granite ilmenite important impurities Indian Copper Corporation industry iron iron-ore J. A. Dunn Karenni known limestone lodes LXXVI M. S. Krishnan Madras magnesite manganese manganese-ore manufacture maps Memoirs Mergui metal mica miles million tons Mineral Resources mines Mosaboni Mysore Northern Rhodesia obtained ore-bodies oxide pegmatite production psilomelane pyrite pyrolusite quartz recent rocks sands schists Shan sheets silicate Singhbhum smelters smelting South steel sulphide sulphur surface Surv Survey of India Tavoy tin and wolfram tin concentrates titanium tungsten United vanadium veins Yamethin