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 10
... older . The Darrang traps of Mandi occur in the next structural unit , and are now thought to be distinctly older than Panjal , probably older than the Saline Series and equivalent to Upper Nagthat and Bhim Tal volcanics of Sirmur and ...
... older . The Darrang traps of Mandi occur in the next structural unit , and are now thought to be distinctly older than Panjal , probably older than the Saline Series and equivalent to Upper Nagthat and Bhim Tal volcanics of Sirmur and ...
Page 17
... Older gneisses . The older gneisses invariably occupy the low - lying areas They are generally dark grey or pink in colour , either finely banded or displaying prominent idioblasts of felspars about an inch across . The foliation strike ...
... Older gneisses . The older gneisses invariably occupy the low - lying areas They are generally dark grey or pink in colour , either finely banded or displaying prominent idioblasts of felspars about an inch across . The foliation strike ...
Page 139
... older alluvium . The laterite is gravelly , pisolitic and nodular and is underlain by lithomargic sticky clay . The older alluvium consists of alternations of clay , sands , etc. , the thickness of which exceeds 500 feet as evident from ...
... older alluvium . The laterite is gravelly , pisolitic and nodular and is underlain by lithomargic sticky clay . The older alluvium consists of alternations of clay , sands , etc. , the thickness of which exceeds 500 feet as evident from ...
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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