Records of the Geological Survey of India, Volume 85Geological Survey of India, 1954 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 78
... heating the sample , it was found that the degree of swelling was not suffi- cient to class it as vermiculite . Nellore district , Madras . - Dr . A. K. Dey visited the occur- rence of muscovite at Chandrapadiya ( 14 ° 46 ′ : 79 ° 36 ...
... heating the sample , it was found that the degree of swelling was not suffi- cient to class it as vermiculite . Nellore district , Madras . - Dr . A. K. Dey visited the occur- rence of muscovite at Chandrapadiya ( 14 ° 46 ′ : 79 ° 36 ...
Page 404
... heat as well in iron industry . Results of other reducing agents as H , and mixture of H2 and carbon monoxide on iron have also been shown . As a source of heat , in case of iron manufacture , waste gases or hydroelectricity has been ...
... heat as well in iron industry . Results of other reducing agents as H , and mixture of H2 and carbon monoxide on iron have also been shown . As a source of heat , in case of iron manufacture , waste gases or hydroelectricity has been ...
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38th Indian Sci Ajmer-Merwara alluvium Assam Assistant Geologist bands Belgaum Bihar Bombay Calcutta cent charnockites clay coal coalfields Congr copper Cuddapah days with effect Deccan trap Delhi deposits depth Dharwar Dhenkanal district district dolerite dolomite drilling dykes east examined exported feet G. W. Division Geol geological mapping Geological Survey geophysical gneisses Gondwana grade granite ground-water hill India Indian Miner industry investigation Iron-ore irrigation Kaladgi Keonjhar Kurnool Kurnool district Kutch laterite limestone M. S. Krishnan Madhya Pradesh Madras Magnesite manganese manganese-ore Mehta Messrs Metal Mkt mica million tons mines Mysore nala November occur Orissa output pegmatites phyllites pits Proc production quantity quarried quartz quartzites Rajasthan reported Returned to Circle Returned to headquarters river rocks samples sand sandstones Saurashtra schists shales sheet 73 Singhbhum square miles steatite Survey of India taluk thick tons valued veins village Vindhya Pradesh