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Introduction to the Mineral Industry of India by P K Ghosh
History of the Institute by R K Dutta Roy
17 other sections not shown
Archaean Assam beds Bengal Bihar Board Burma Calcutta carbonised charnockites chemical clean coal Coal Mines coalfields coke oven coking coal collieries Committee copper cost crores Deccan trap depillaring deposits depth Digboi drilling economic engineering geology exploration fauna feet field fossils fuel furnace Geological Survey geologist gneiss gold Gondwana Government grade granite groundwater Himalaya hydraulic igneous important increased Indian coals Institute Instt investigations iron Jharia kyanite labour limestone M. S. Krishnan Madhya Pradesh Madras manager manganese manufacture material Medal metallurgical metals metamorphism methods mica million tons mineral industry Mysore occur operation organisation Orissa output pegmatites present Presidential Address problems production quantity Rajasthan Raniganj raw coal refractories region result river rocks salt sand seams shaft Sillimanite Singhbhum steel stowing supply surface Survey of India temperature Tertiary underground utilisation washer