Records of the Geological Survey of India, Volume 76Geological Survey of India, 1944 - Earthquakes |
From inside the book
Results 1-3 of 76
Page 6
... tin are formed if the mineral is cassiterite . Tin concentrates . In Burma the percentage of tin in tin concentrates ... tons of tin concentrates produced , 3,602 tons came from true alluvials . Of this latter amount 2,218 tons was ...
... tin are formed if the mineral is cassiterite . Tin concentrates . In Burma the percentage of tin in tin concentrates ... tons of tin concentrates produced , 3,602 tons came from true alluvials . Of this latter amount 2,218 tons was ...
Page 80
... Tin Dredging Company , which lies on the Khanmounghlachaung between the villages of Hermingyi and Khamounghla . The latter concession produced during the year 1939 , 229-25 tons of tin concentrate . Both the above were pure tin ...
... Tin Dredging Company , which lies on the Khanmounghlachaung between the villages of Hermingyi and Khamounghla . The latter concession produced during the year 1939 , 229-25 tons of tin concentrate . Both the above were pure tin ...
Page 93
• and 72 tons of tin respectively , practically all the others are very small tin properties which produce less than six tons per annum . In the Kathay mine , numerous quartz lodes and stringers , of which eight , varying in width from ...
• and 72 tons of tin respectively , practically all the others are very small tin properties which produce less than six tons per annum . In the Kathay mine , numerous quartz lodes and stringers , of which eight , varying in width from ...
Contents
World smelter production | 16 |
TABLES | 17 |
Future trend of the tin industry | 23 |
9 other sections not shown
Other editions - View all
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