Records of the Geological Survey of India, Volume 82, Parts 2-4The Survey, 1952 - Earthquakes |
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Page 571
... concentrates of black sands occur . The bed of Kadamba Kulam is reported to contain a good concen- tration of ... concentrates is usually found between the high and low water marks , where the sorting action of the waves is in progress ...
... concentrates of black sands occur . The bed of Kadamba Kulam is reported to contain a good concen- tration of ... concentrates is usually found between the high and low water marks , where the sorting action of the waves is in progress ...
Page 580
... concentrates not exceeding 100 feet in length . At the western end of this patch there is a top band of about 9 inches of good ilmenite concentrates ; but eastwards the band gets generally thinned out . Towards the middle of the area ...
... concentrates not exceeding 100 feet in length . At the western end of this patch there is a top band of about 9 inches of good ilmenite concentrates ; but eastwards the band gets generally thinned out . Towards the middle of the area ...
Page 581
... concentrates are found in narrow bands in the river bed , 1 foot or 2 feet in width . Smaller quantities are also found on the right side of the track . The percentage of ilmenite is generally high . The concentrates can be traced for ...
... concentrates are found in narrow bands in the river bed , 1 foot or 2 feet in width . Smaller quantities are also found on the right side of the track . The percentage of ilmenite is generally high . The concentrates can be traced for ...
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1948 Quantity Value acres Ajmer Andamans Asbestos Assam bands Barytes beds belt Beryl Bihar biotite Calcutta cent Chirala chromite clay cleavage Coal coast colour concentrates Cumbum Cycadeoidea Datia deposits DETAILS OF MINERAL district east ending 31st December epicentre epidiorite export feet Felspar Foraminifera fossil furlongs garnet Geol Geological map Geological Survey gneiss grains grey hill ilmenite inches Indian Union Jubbulpore Kyanite leaf bases Limestone M. S. Krishnan Madras magnetite Markapur Messrs metal Mica miles Mineral Concessions Mining Leases monazite Mysore Nagpur nala Nausahi occur Ochre Operculina Orissa percentage plates present produced in India production Prospecting License Quantity Value Quantity quartz quartzite railway Rajasthan samples seen serpentine shale Shri siliceous sillimanite slates Soapstone species specimen Statement of Mineral surface Surv Survey of India TABLE talc thickness tons valued TOTAL Trial pit Trichinopoly Value Quantity Value Vindhya Pradesh