Records of the Geological Survey of India, Volume 76Geological Survey of India, 1944 - Earthquakes |
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... Mineral Industry . In place of the Quinquennial Review a series of Bulletins on Economic Minerals is being published as Volume LXXVI , and to distinguish this from the normal issue the latter is being issued in the form of Professional ...
... Mineral Industry . In place of the Quinquennial Review a series of Bulletins on Economic Minerals is being published as Volume LXXVI , and to distinguish this from the normal issue the latter is being issued in the form of Professional ...
Page 2
... Mineral Industry . 1923 COGGIN BROWN , DR . J. AND HERON , DR . A. M. The Geology and Ore Deposits of the Tavoy District . Mem . Geol . Surv . Ind . , XLIV , pt . 2 . J. E. AND Marketing of Metals and Minerals . 1925 SPURR , WORMSER ...
... Mineral Industry . 1923 COGGIN BROWN , DR . J. AND HERON , DR . A. M. The Geology and Ore Deposits of the Tavoy District . Mem . Geol . Surv . Ind . , XLIV , pt . 2 . J. E. AND Marketing of Metals and Minerals . 1925 SPURR , WORMSER ...
Page 27
... mineral is distinct . Its fracture is uneven and its streak white . It has a hardness of 4.5-5.0 and a specific gravity of from 5.9-6.1 . It sometimes occurs in wolfram and tin concentrates . Neither wolfram nor scheelite are easy minerals ...
... mineral is distinct . Its fracture is uneven and its streak white . It has a hardness of 4.5-5.0 and a specific gravity of from 5.9-6.1 . It sometimes occurs in wolfram and tin concentrates . Neither wolfram nor scheelite are easy minerals ...
Contents
World smelter production | 16 |
TABLES | 17 |
Future trend of the tin industry | 23 |
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Common terms and phrases
adits alloys alluvial argillites assay biotite biotite granite bismuth Bokpyin Burma Tin cassiterite cent chaung chaung mines countries decomposed dry season east eluvial deposits export feet granite High Speed Steel hill Hlaing individual productions industry Kanbauk Karenni Khe chaung Kyet Kyin List of Burma lodes Longitude 1936 Maung Mawchi Mawchi Mines Mergui district Mergui series metal miles mineral Mines Name mixed tin molybdenite Name of Mines Name of Owners Nil Nil Nil open cuts Owners Latitude pegmatite picul pyrite quartz quartz veins quartz-wolfram veins rains range reef scheelite sluicing strike stringers Survey of India Tagu Taung Tavoy Tenasserim river Thaton thickness thin Tin & Wolfram tin and wolfram tin concentrates Tin Dredging Company Tin mines Ton Cwt tons of tin tons of wolfram tungsten trioxide unit whilst width wolfram concentrates wolfram occurs Wolfram properties showing wolframite world production Yamethin