| | 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...medium-grained, porphyritic biotite-muscovite _+tourmaline granites. The pegmatites aregroupedintothreetypesaccording...theirmainmineralassemblages: K feldspar-muscovite-tourmaline, K feldspar-albite-muscovite, andalbiteK feldspar-lepidolite |
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