Records of the Geological Survey of India, Volume 76Geological Survey of India, 1944 - Earthquakes |
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Page 18
... further fall in price of about £ 62 , the average for the year being £ 227 / 4 . All important producers increased their outputs and continued to do so during 1929 , when the peak year in production , 190,864 tons , was reached . The ...
... further fall in price of about £ 62 , the average for the year being £ 227 / 4 . All important producers increased their outputs and continued to do so during 1929 , when the peak year in production , 190,864 tons , was reached . The ...
Page 70
... Further to the west , the gneissose granite becomes very micaceous and includes tourmaline ; muscovite and bands of biotite schist are also common and give to it a very schistose appearance . The outlying ridge between Htiper and the ...
... Further to the west , the gneissose granite becomes very micaceous and includes tourmaline ; muscovite and bands of biotite schist are also common and give to it a very schistose appearance . The outlying ridge between Htiper and the ...
Page 89
... Further south on the western side of the Central Range at Mauk- kamo Taung ( 2,900 ) , mixed ore occurs in two Maukkamo Taung . lodes from 6 " -18 " wide , and is mined and hand - sluiced on Yew Kyaw Zines property . East of the Central ...
... Further south on the western side of the Central Range at Mauk- kamo Taung ( 2,900 ) , mixed ore occurs in two Maukkamo Taung . lodes from 6 " -18 " wide , and is mined and hand - sluiced on Yew Kyaw Zines property . East of the Central ...
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