Records of the Geological Survey of India, Volume 76The Survey, 1944 - Earthquakes |
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Page 60
the quartz - wolfram veins are thin ( less than 4 inches ) and usually poor in wolfram content . The veins are worked in open cuts . Abdul Haq's Mine ( 19 ° 51 ' : 96 ° 46 ' ) lies on the west side of Pathe chaung near its junction with ...
the quartz - wolfram veins are thin ( less than 4 inches ) and usually poor in wolfram content . The veins are worked in open cuts . Abdul Haq's Mine ( 19 ° 51 ' : 96 ° 46 ' ) lies on the west side of Pathe chaung near its junction with ...
Page 62
Open cuttings are worked east of the mine office where quartz and pegmatite veins penetrate decomposed granites traversed by greyish fine - grained quartzites , the whole being overlain by about 20 feet of brick - red soil derived from ...
Open cuttings are worked east of the mine office where quartz and pegmatite veins penetrate decomposed granites traversed by greyish fine - grained quartzites , the whole being overlain by about 20 feet of brick - red soil derived from ...
Page 109
deceptive idea of continuity n acuital fact the quartz veins forming the knolls are discontinuous . Although the thickness of the veins rarely exceeds four or five feet , their weathering has given rise to considerable spreads of quartz ...
deceptive idea of continuity n acuital fact the quartz veins forming the knolls are discontinuous . Although the thickness of the veins rarely exceeds four or five feet , their weathering has given rise to considerable spreads of quartz ...
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Contents
World smelter production | 16 |
Future trend of the tin industry | 23 |
THE BURMA TIN AND WOLFRAM DEPOSITS | 54 |
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Common terms and phrases
alloys amount assay average bismuth Burma Tin capital carry cassiterite cent chaung Company contain countries cutting deposits district east export feet four Geological granite Gwan hill Hlaing increased individual productions industry Karenni Kyin Latitude and Longitude lies Limited List of Burma lodes Longitude 1936 Maung Mawchi Mergui metal miles mineral Mines Name MIXED Nagpur Name of Mines Name of Owners obtained occur Owners Latitude percentage properties quantities quartz quartz veins rains range reef road rocks separation Shan shilling showing sluicing standard steel strike Survey of India TABLE Taung Tavoy thickness thin Tin & Wolfram tin and wolfram tin concentrates Tin mines TIN Name Ton Cwt tonnages trace tungsten unit vary veins Weight whilst wide width wolfram concentrates WOLFRAM MIXED 1938 Wolfram properties showing