Records of the Geological Survey of India, Volume 82, Parts 2-4The Survey, 1952 - Earthquakes |
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Page 551
... varies from 5 to 10 feet or more , but the prominent cleavage . planes are also affected . The surface is often ... varying from 60 ° -85 ° to the E.S.E. Dips in the opposite direc- tion are also noticed , sometimes within a short ...
... varies from 5 to 10 feet or more , but the prominent cleavage . planes are also affected . The surface is often ... varying from 60 ° -85 ° to the E.S.E. Dips in the opposite direc- tion are also noticed , sometimes within a short ...
Page 580
... varying from 2 to 4 inches in thickness . The belt varies from 5 to 10 feet . After a barren area of about 4 furlongs there is again a stretch of good concentrates not exceeding 100 feet in length . At the western end of this patch ...
... varying from 2 to 4 inches in thickness . The belt varies from 5 to 10 feet . After a barren area of about 4 furlongs there is again a stretch of good concentrates not exceeding 100 feet in length . At the western end of this patch ...
Page 583
... varying in thickness fromto 1 inch . Between the low and high watermarks for a length of about 600 feet along the ... varying in thickness from inch to 2 inches exist below the surface . Some of the bands show a high percentage of garnet ...
... varying in thickness fromto 1 inch . Between the low and high watermarks for a length of about 600 feet along the ... varying in thickness from inch to 2 inches exist below the surface . Some of the bands show a high percentage of garnet ...
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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