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 ...
... 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 ...
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 bands beds Belgaum Bihar Bombay Calcutta cent chromite Circle clay coal coalfields copper Cuddapah Cwts days with effect Deccan trap deposits depth detailed Dharwar Dhenkanal district district dolerite dolomite dykes east examined exported feet field geological mapping Geological Survey Geophysical gneisses Godavari Gondwana grade granite gypsum hill Hyderabad ilmenite India Indian Miner industry investigation Iron & Steel iron-ore Kaladgi Keonjhar Kurnool Kurnool district Kutch laterite limestone M. S. Krishnan Madhya Pradesh Madras Magnesite manganese manganese-ore Mayurbhanj Messrs Metal Mkt mica million tons mines Mysore nala occur Orissa pegmatites phyllites pits production quantity quarried quartz quartzites Rajasthan reported Returned to headquarters river rocks samples sand sandstones Saurashtra schists shales sheet 73 Singhbhum square miles steatite Survey of India TABLE taluk thick tons valued Valley veins village Vindhya Pradesh West Bengal