Records of the Geological Survey of India, Volume 76, Parts 15-16 |
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Results 1-3 of 85
Page 12
... cent . , a monetary charge of S. S. $ 2.05 per picul ( 1333 lbs . ) dry clean ore , is made , increasing by 1 cent . per picul for every 0-2 per cent . in assay value below 74 per cent . or decreasing by 1 cent . per picul for every 0-2 per ...
... cent . , a monetary charge of S. S. $ 2.05 per picul ( 1333 lbs . ) dry clean ore , is made , increasing by 1 cent . per picul for every 0-2 per cent . in assay value below 74 per cent . or decreasing by 1 cent . per picul for every 0-2 per ...
Page 42
... cent . WO , ( tungsten trioxide ) , 0-16 per cent . Sn . ( tin ) , ( arsenic ) , 0.029 per cent . As . and a tin concentrate assaying- 2.1 per cent . WO , ( tungsten trioxide ) , 66.6 per cent . Sn . ( tin ) , 0.95 per cent . Pb ...
... cent . WO , ( tungsten trioxide ) , 0-16 per cent . Sn . ( tin ) , ( arsenic ) , 0.029 per cent . As . and a tin concentrate assaying- 2.1 per cent . WO , ( tungsten trioxide ) , 66.6 per cent . Sn . ( tin ) , 0.95 per cent . Pb ...
Page 43
... cent . Sn . 10 per cent . Pb . 0-9 per cent . Bi . 6. 23.1 per cent . WO3 39-8 per cent . Sn . 7. 13-6 per cent . WO , 54.15 per cent . Sn . 0.5 per cent . Pb . 0.4 per cent . As . 8. 2.5 per cent . WO , 67.8 per cent . Sn . 0-9 per ...
... cent . Sn . 10 per cent . Pb . 0-9 per cent . Bi . 6. 23.1 per cent . WO3 39-8 per cent . Sn . 7. 13-6 per cent . WO , 54.15 per cent . Sn . 0.5 per cent . Pb . 0.4 per cent . As . 8. 2.5 per cent . WO , 67.8 per cent . Sn . 0-9 per ...
Contents
INTRODUCTION | 1 |
Graphs showing the Burma British Empire and World production | 2 |
TABLES | 17 |
16 other sections not shown
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Common terms and phrases
adits alloys alluvial analyses Assam assay average Barakar coals Barakar measures Burma Burma Tin caking cassiterite cent chaung coal measures coal seams coal-bearing coalfields coking colliery countries Damodar decomposed district east eluvial eluvial deposits Eocene export feet thick fuel Geol Geological Survey Gondwana granite High Speed Steel hills India Indian Coal industry Jharia field Karenni lignite limestones lodes lower M. S. Krishnan Maung Mawchi Mergui district Mergui series metal miles million tons mineral moisture Nil Nil outcrop output pegmatite picul production quartz quartz veins railway range Raniganj Raniganj field reef river rocks sandstones Sandstones and shales scheelite sedimentary sediments shales Shan sluicing smelters steel strata strike Survey of India TABLE Taung Tavoy Tertiary thin tin and wolfram tin concentrates Tin Mines tons of tin tungsten trioxide Upper valley vary whilst width wolfram concentrates workable Yamethin