| | 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...cassiterite. In addition, discrete grainsof columbite-tantalite andmicrolite locallyoccur in thepegmatites. Wolframite...columbite-tantalite), whichperfectlymimicsfractionation trendsestablished for primarycolumbite-tantalite in |
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