Records of the Geological Survey of India, Volume 76Geological Survey of India, 1944 - Earthquakes |
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Results 1-3 of 37
Page 16
... Average for 1926-27 . ( 8 ) Average for 1926-28 . ( 9 ) Less than one ton . On the London market standard tin is quoted . All refined tin falls into this class providing it assays more than 99-75 per cent . of York Metal Exchange ...
... Average for 1926-27 . ( 8 ) Average for 1926-28 . ( 9 ) Less than one ton . On the London market standard tin is quoted . All refined tin falls into this class providing it assays more than 99-75 per cent . of York Metal Exchange ...
Page 18
... average price for the year at £ 289 / 2 differed little from the average for the previous one , there was a fairly steady drop from the maximum price of £ 319 / 12 of March to £ 267 / 4 / 10 at the close of year . In 1928 , output ...
... average price for the year at £ 289 / 2 differed little from the average for the previous one , there was a fairly steady drop from the maximum price of £ 319 / 12 of March to £ 267 / 4 / 10 at the close of year . In 1928 , output ...
Page 51
... average price was between 37 / - and 38 / - per unit and world pro- duction rose to 16,195 tons ( Burma 3,648 tons ) . In 1935 , the industry went still further ahead ; world produc- tion increased to 23,003 tons ( Burma 5,060 tons ) ...
... average price was between 37 / - and 38 / - per unit and world pro- duction rose to 16,195 tons ( Burma 3,648 tons ) . In 1935 , the industry went still further ahead ; world produc- tion increased to 23,003 tons ( Burma 5,060 tons ) ...
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