 | | Journal (article/letter/editorial) | | RareMetalMineralization Relatedto GranitesandPegmatites, Phuket,Thailand P. SUWIMONPRECHA, Department of GeneralSciences...Facultyof Science, Kasetsart University, Bangkok 10900,Thailand P. •EBN•, Departrnent of Geological Sciences...Raremetalmineralization onPhuketIsland,southern Thailand, comprises deposits of Sn,Nb-Ta,andW. Mineralization...andNb-Tamineralization. PhuketIsland,located in southern Thailand, formspartofthisprovince PhuketIslandislocated...whichis the richestin tin mineralization relativeto Thailand. The oldest rocks on the island are Carboniferoustheadjacent |  | | Journal (article/letter/editorial) | | depositsconsists of quartz, cassiterite,muscovite,K-feldspar,topaz, magnetite,and rarely, hematite, fluorite, tourmaline...stannouschloride and hydroxide complexes.The presenceof topaz precludessignificanttransportof tin as fluoridecomplexes...roughly north-northwest-trendinggranitoid intrugenic province which now contributesalmost 60 sions,which crop...of world tin resources,little is northward into Thailand and Burma and southward knownaboutthe chemica...in Fig. 2), K-feldspar is completelyreplacedby topaz (see below). Cassiterite(SnO•) is the only abundanttin |  | | Journal (article/letter/editorial) | | Contrasting styles of Sn-W mineralisation in peninsular Thailand and SW England D. A. C. Manning Department of...volatile-enriched (F, Li, B, P) differentiates. In peninsular Thailand, primary ores are principally pegmatitic, and...character of late magmatic processes. In peninsular Thailand, late-stage tourmaline-bearing granitic rocks...granitic rocks occur also in SW England, but a later topaz granite, enriched in F, Li and P, also occurs. The...mineralised areas of SW England and peninsular Thailand, which distinguish the two provinces, and to discuss |  | | Journal (article/letter/editorial) | | in granitic terranes: a comparison of western Thailand with other tin belts Received: 8 September 1997...Abstract The most important tin mineralization in Thailand is associated with the Late Cretaceous to Middle...more of muscovite or Li-micas, garnet, ¯uorite, topaz and tourmaline and their genesis is commonly explained...cassiterite. The western Thai granite and metallogenic province o€ers the opportunity to investigate the relative...belts, containing the most important deposits in Thailand (Suensilpong et al. 1983) and Burma (Zaw 1990) |
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