[ ƒgƒbƒv ] [ English ]

ƒŠƒ…[ƒRƒXƒtƒFƒ“Î, ƒŠƒ…[ƒRƒXƒtƒFƒiƒCƒg

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Leucosphenite

”­Œ©”N: 1901”N (ƒOƒŠ[ƒ“ƒ‰ƒ“ƒh, NarsaarsukƒyƒOƒ}ƒ^ƒCƒg), 1972”N (“ú–{)

ŽY’nƒŠƒXƒg: ƒŠƒ…[ƒRƒXƒtƒFƒ“Î‚ÌŽY’n (1ƒ–Š)