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 365
... intrusions , only a few of them are seen traversing the hornblende - schists . The acid intrusions are of two types : granitic intrusions and pegmatites . In texture and mineral composition the granitic intrusions show a close resem ...
... intrusions , only a few of them are seen traversing the hornblende - schists . The acid intrusions are of two types : granitic intrusions and pegmatites . In texture and mineral composition the granitic intrusions show a close resem ...
Page 494
... intrusions in the Highs in Queensland to the Tabberabberan Orogeny . Thus the Yarrol Basin probably overlaid earlier serpentinous intrusions into an eugeosyncline between two tectonic lands - the Gogango High to the west and the South ...
... intrusions in the Highs in Queensland to the Tabberabberan Orogeny . Thus the Yarrol Basin probably overlaid earlier serpentinous intrusions into an eugeosyncline between two tectonic lands - the Gogango High to the west and the South ...
Page 510
... intrusions in Queensland but , in New South Wales , the serpentinous intrusions in the Esk Epieugeosyncline are considered to be epi - Permian ( David 1950. I. p . 392 ) . There- fore , the Esk Epieugeosyncline not only lay over an ...
... intrusions in Queensland but , in New South Wales , the serpentinous intrusions in the Esk Epieugeosyncline are considered to be epi - Permian ( David 1950. I. p . 392 ) . There- fore , the Esk Epieugeosyncline not only lay over an ...
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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