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 19
... intruding the phyllites are found in a locality south of Harmara . The rock is grey in colour and is slightly banded ... intruded the Delhi quartzite . Outcrops of this granite occur to the west of Chorasiawas ( 26 ° 30 ' : 74 ° 37 ...
... intruding the phyllites are found in a locality south of Harmara . The rock is grey in colour and is slightly banded ... intruded the Delhi quartzite . Outcrops of this granite occur to the west of Chorasiawas ( 26 ° 30 ' : 74 ° 37 ...
Page 21
... intruded by veins of quartz with tourmaline crystals . Quartz - schists strike N.N.E.- S.S.W. to the east of Hadginhal . Granite and granite - gneiss , intruding the pre - existing schists , are prominent in the hills 2267 and 2434 ...
... intruded by veins of quartz with tourmaline crystals . Quartz - schists strike N.N.E.- S.S.W. to the east of Hadginhal . Granite and granite - gneiss , intruding the pre - existing schists , are prominent in the hills 2267 and 2434 ...
Page 374
... intruded rocks are seen incorporated in the intruding granites . The banded gneisses in the area seem to have been formed by felspathisation of the older paragneisses . The manganese ore occurs in association with the khondalite suite ...
... intruded rocks are seen incorporated in the intruding granites . The banded gneisses in the area seem to have been formed by felspathisation of the older paragneisses . The manganese ore occurs in association with the khondalite suite ...
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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