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 38
... types is a set of dolerite dykes which are aligned in an E.-W. to E.S.E.-W.N.W. direction . Bellary district . - Mr ... types rich in biotite to coarse compact and massive types carrying pheno- crysts of felspar . They show a general ...
... types is a set of dolerite dykes which are aligned in an E.-W. to E.S.E.-W.N.W. direction . Bellary district . - Mr ... types rich in biotite to coarse compact and massive types carrying pheno- crysts of felspar . They show a general ...
Page 351
... types - Water - hardening and Oil- hardening types , while Alloy tool steels are of six different types . viz .. High speed , Hot - working , Cold - working , Fast - finishing , Shock - resisting and Plastic- mould types . Each type of ...
... types - Water - hardening and Oil- hardening types , while Alloy tool steels are of six different types . viz .. High speed , Hot - working , Cold - working , Fast - finishing , Shock - resisting and Plastic- mould types . Each type of ...
Page 375
... types are found . These are roughly classified from physical appearance as ruby mica or muscovite and bronze mica or phlogopite . A systematic examination of five types of micas selected purely on their physical appearance reveals that ...
... types are found . These are roughly classified from physical appearance as ruby mica or muscovite and bronze mica or phlogopite . A systematic examination of five types of micas selected purely on their physical appearance reveals that ...
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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