India's Mineral Wealth: A Guide to the Occurrences and Economics of the Useful Minerals of India, Pakistan and Burma |
Contents
Typical analyses of Barakar coals Lower Measures Raniganj | 14 |
Analyses of Kanhan Valley coals | 38 |
Analyses of Hyderabad coals | 47 |
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Common terms and phrases
alloys alluvial alluvium aluminium Andhra Assam average annual bands Barakar bauxite beds Bengal Bihar Bombay Burma calcium carbonate cement cent chemical chloride clay coalfields coke colour commenced contain copper crystals deposits depth district dolomite drilled east Eocene exported feet thick field furnaces gallons Geological Survey gold Gondwana grade haematite Hills Hyderabad important India industry iron Kashmir known laterite limestones M. S. Krishnan Madhya Pradesh Madras magnesium magnetite manganese manufacture material metal mica million tons mineral mining monazite Mysore nickel obtained occur Orissa output oxide Pakistan pegmatites production Punjab quantities quarried quartz quartzites railway Rajasthan Range Raniganj refractory region reserves river rocks salt sands sandstones schists seams shales Shan silicate sillimanite Singhbhum sodium soils steel stones sulphate sulphur supplies surface Survey of India taluk tons per annum Travancore uranium Uttar Pradesh valley valued varieties yield zinc