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 3
... Beryllium , but the name Glucinum is also fre- quently applied . Nearly a century passed before efforts were made to ... beryllium fluoride crystals , some sodium fluoride being added to precipitate the salt completely . The crystals are ...
... Beryllium , but the name Glucinum is also fre- quently applied . Nearly a century passed before efforts were made to ... beryllium fluoride crystals , some sodium fluoride being added to precipitate the salt completely . The crystals are ...
Page 17
... beryllium - alloy manufacture . Beryllium has been manufactured in Germany and in America since about 1927 chiefly in the form of a master - alloy containing 2.5 to 4 per cent of Be and the rest copper . The price of this alloy , up to ...
... beryllium - alloy manufacture . Beryllium has been manufactured in Germany and in America since about 1927 chiefly in the form of a master - alloy containing 2.5 to 4 per cent of Be and the rest copper . The price of this alloy , up to ...
Page 21
... Beryllium compounds in the Lithopone Industry . Chem . Trade Journ . 99 , 286 , ( Oct. 1936 ) . Beryllium . Imperial Inst . ( Mineral Industry of British Empire and Foreign ... beryllium metal . BULL . NO . 13 ] 21 KRISHNAN Beryllium .
... Beryllium compounds in the Lithopone Industry . Chem . Trade Journ . 99 , 286 , ( Oct. 1936 ) . Beryllium . Imperial Inst . ( Mineral Industry of British Empire and Foreign ... beryllium metal . BULL . NO . 13 ] 21 KRISHNAN Beryllium .
Contents
GENERAL | 1 |
THE MODE OF OCCURRENCE | 8 |
Indian provincial production of manganese | 12 |
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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