Records of the Geological Survey of India, Volume 76, Parts 9-14Government of India, 1947 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 10
... Gold Coast and Brazil ; the writer has examined spessartite quartz - rocks from the Gold Coast identical with type specimens of Indian Gondite . 44 In India , particularly in the Central Provinces , the sediments , prior to metamor ...
... Gold Coast and Brazil ; the writer has examined spessartite quartz - rocks from the Gold Coast identical with type specimens of Indian Gondite . 44 In India , particularly in the Central Provinces , the sediments , prior to metamor ...
Page 16
... gold which occurs in some copper ore - bodies , the upper part , although leached of copper , may be quite rich in gold . Mount Morgan , Queensland , Mount Lyell , Tasmania , and Butte , Montana , are celebrated examples of gold ...
... gold which occurs in some copper ore - bodies , the upper part , although leached of copper , may be quite rich in gold . Mount Morgan , Queensland , Mount Lyell , Tasmania , and Butte , Montana , are celebrated examples of gold ...
Page 47
... Gold Mines , Limited , also managed by Messrs . John Taylor and Sons , commenced an investigation of the Sideshar - Kendadih area , between the con- cessions of the Cape Copper Company and the Cordoba Copper Company . About the same ...
... Gold Mines , Limited , also managed by Messrs . John Taylor and Sons , commenced an investigation of the Sideshar - Kendadih area , between the con- cessions of the Cape Copper Company and the Cordoba Copper Company . About the same ...
Contents
GENERAL | 1 |
THE MODE OF OCCURRENCE | 8 |
Indian provincial production of manganese | 12 |
13 other sections not shown
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Common terms and phrases
abrasive albite alloys amount annual average B. C. Roy belt beryl Beryllium Bihar block mica Bombay braunite Brazil built-up mica Calcutta Canada cent Central Provinces chalcocite chalcopyrite cleavage colour condenser films containing copper copper deposits corundum countries crystals deposits occur district dressed mica electrical exports fair stained feet felspar ferromanganese garnet Geol Geological Survey gonditic granite Heavily stained important inches India insulation iron and steel iron-ores J. A. Dunn known Kodarma limestone lode M. S. Krishnan Madras mainly manganese manganese-ore manufacture metal mica industry mica-schists micanite miles million tons Mineral Resources mines muscovite Mysore obtained ore-bodies oxide pegmatites phlogopite plate production psilomelane pyrolusite quality block quality mica quartz Rajputana recent replacement rocks ruby Sandur schists sheet mica silicate Singhbhum sizes smelting South splittings sulphide surface Surv Survey of India Table thickness United vanadium veins world's