Records of the Geological Survey of India, Volume 76Geological Survey of India, 1944 - Earthquakes |
From inside the book
Results 1-3 of 45
Page 59
... occur quartz occur in hornfels , in hornfels , which is decomposed to a soft brick - red soil and is removed by simple . sluicing . The wolfram is concentrated from the vein material thereby exposed . On the stream bank , quartz ...
... occur quartz occur in hornfels , in hornfels , which is decomposed to a soft brick - red soil and is removed by simple . sluicing . The wolfram is concentrated from the vein material thereby exposed . On the stream bank , quartz ...
Page 71
... occur . The Amherst ( Moulmein ) District . Specimens of wolfram have been procured from the neighbour- hood of Ye , near the boundary between the Tavoy and Amherst district ; it is also said to occur in the Dawna range , on the Siam ...
... occur . The Amherst ( Moulmein ) District . Specimens of wolfram have been procured from the neighbour- hood of Ye , near the boundary between the Tavoy and Amherst district ; it is also said to occur in the Dawna range , on the Siam ...
Page 90
... occur slates , quartzites , and micaceous quartzites of the Mergui series , greisens and occasional granite boulders , the latter at the top of the cutting and on the extreme west only , where they are very decomposed . From west to ...
... occur slates , quartzites , and micaceous quartzites of the Mergui series , greisens and occasional granite boulders , the latter at the top of the cutting and on the extreme west only , where they are very decomposed . From west to ...
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