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 17
... schists and mica - schists . 3. Calc - gneisses with calcite veins . 2. Amphibolites , hornblende - schists and . chlorite - schists . 1. Older gneisses . The older gneisses invariably occupy the low - lying areas They are generally ...
... schists and mica - schists . 3. Calc - gneisses with calcite veins . 2. Amphibolites , hornblende - schists and . chlorite - schists . 1. Older gneisses . The older gneisses invariably occupy the low - lying areas They are generally ...
Page 18
... schists the granite frequently contains inclusions in the form of numerous tiny lenses or large xenoliths of schists . The aplite and vein granite generally follow the strike of the schists . The mica - schists and amphibolites near ...
... schists the granite frequently contains inclusions in the form of numerous tiny lenses or large xenoliths of schists . The aplite and vein granite generally follow the strike of the schists . The mica - schists and amphibolites near ...
Page 38
... schists , mostly chloritised , and greenstones overlain by red ochreous shales and phyllites , which are hematitic or man- ganiferous in some places . These are succeeded by another phase of igneous activity consisting of dolerites and ...
... schists , mostly chloritised , and greenstones overlain by red ochreous shales and phyllites , which are hematitic or man- ganiferous in some places . These are succeeded by another phase of igneous activity consisting of dolerites and ...
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Common terms and phrases
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