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 1
... quartz crystal since 1986. Domestic survey data were prepared by Linder Roberts , statistical assistant . Cultured quartz crystal production was unchanged , and consumption increased in 1991 from levels recorded in 1990 . Production and ...
... quartz crystal since 1986. Domestic survey data were prepared by Linder Roberts , statistical assistant . Cultured quartz crystal production was unchanged , and consumption increased in 1991 from levels recorded in 1990 . Production and ...
Page
... quartz.scheduler.userTransactionURL org.quartz.scheduler.wrapJobExecutionInUserTransaction org.quartz.scheduler.jobFactory.class CONFIGURING THE QUARTZ ThreadPool org.quartz.threadPool.class org.quartz.threadPool.threadCount 297 org.quartz ...
... quartz.scheduler.userTransactionURL org.quartz.scheduler.wrapJobExecutionInUserTransaction org.quartz.scheduler.jobFactory.class CONFIGURING THE QUARTZ ThreadPool org.quartz.threadPool.class org.quartz.threadPool.threadCount 297 org.quartz ...
Page 68
... quartz is abundant in all the Eocene gravel deposits , and occasionally pebbles are found that show free gold . Attempts have even been made , though without success , to mill the quartz pebbles of the placers . The Alleghany gold thus ...
... quartz is abundant in all the Eocene gravel deposits , and occasionally pebbles are found that show free gold . Attempts have even been made , though without success , to mill the quartz pebbles of the placers . The Alleghany gold thus ...
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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