Records of the Geological Survey of India, Volume 76Geological Survey of India, 1944 - Earthquakes |
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Page 78
... road , small irregular veins occur in the Penei- chaung granite , which runs north - south parallel . with the road , and in the Mergui rocks into . which it is intruded . In the central area of the mine , wolfram predominates , whilst ...
... road , small irregular veins occur in the Penei- chaung granite , which runs north - south parallel . with the road , and in the Mergui rocks into . which it is intruded . In the central area of the mine , wolfram predominates , whilst ...
Page 85
... road . Still further to the east , but north of the main road , and about Kyaukmedaung ridge . three miles from the Central Range , there is a roughly parallel and short ridge built up mainly of argillites and . quartzites of the Mergui ...
... road . Still further to the east , but north of the main road , and about Kyaukmedaung ridge . three miles from the Central Range , there is a roughly parallel and short ridge built up mainly of argillites and . quartzites of the Mergui ...
Page 105
... road to Shwenyaung the eastern termination of the Southern Shan States railway line . A road 80 miles long has now been built westwards across the mountainous granite ranges , from Mawchi to Toungoo at Mile 166 on the Rangoon - Mandalay ...
... road to Shwenyaung the eastern termination of the Southern Shan States railway line . A road 80 miles long has now been built westwards across the mountainous granite ranges , from Mawchi to Toungoo at Mile 166 on the Rangoon - Mandalay ...
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