Records of the Geological Survey of India, Volume 76The Survey, 1944 - Earthquakes |
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Page 71
8.1 " the widest being 14 " : in the Ayainggon ( hill of wild people ) section six veins between 5 " and 7.1 " , and in Aledaing , six veins with an average width of 7.8 " . The veins strike northwest and are generally vertical .
8.1 " the widest being 14 " : in the Ayainggon ( hill of wild people ) section six veins between 5 " and 7.1 " , and in Aledaing , six veins with an average width of 7.8 " . The veins strike northwest and are generally vertical .
Page 78
One section of the mine exhibits a fine stockwork in which scores of narrow quartz veinlets . averaging 3 " in width and carrying wolfram and cassiterite occur along a strike length of 1,000 feet . The selvages of these veinlets are ...
One section of the mine exhibits a fine stockwork in which scores of narrow quartz veinlets . averaging 3 " in width and carrying wolfram and cassiterite occur along a strike length of 1,000 feet . The selvages of these veinlets are ...
Page 87
In Eu Pola Bros. , Putletto area , which lies 4 miles west of Putletto village , twentysix veins ranging in width from 4 " to 4 ' - 6 " and averaging 17 " in width , dip 85 ° E . , in a zone about 1,500 feet wide : they have been opened ...
In Eu Pola Bros. , Putletto area , which lies 4 miles west of Putletto village , twentysix veins ranging in width from 4 " to 4 ' - 6 " and averaging 17 " in width , dip 85 ° E . , in a zone about 1,500 feet wide : they have been opened ...
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Contents
World smelter production | 16 |
Future trend of the tin industry | 23 |
THE BURMA TIN AND WOLFRAM DEPOSITS | 54 |
10 other sections not shown
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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