[ ƒgƒbƒv ] [ English ]

’ΡžΦΞ‘°, ’ΡžΦΞƒX[ƒp[ƒOƒ‹[ƒv, ƒK[ƒlƒbƒg ƒX[ƒp[ƒOƒ‹[ƒv

‚΄‚­‚λ‚’‚΅

Garnet supergroup [—ͺŒκ Grt ]

[A3][B2][ C3 ][X12]
A: [ 4+: Th ][ 3+: Y, REE ][ 2+: Fe, Mn, Ca, Mg, Pb ][ 1+: Na ]
B: [ 6+: Te, U ][ 5+: Sb, Nb ][ 4+: Tl, Zr, Si, Sn ][ 3+: Al, Fe, V, Cr, Mn, Sc, Ga ][ 2+: Mg, Fe, Mn ]
C: [ 5+: As, V, P ][ 4+: Si, Tl, Ge ][ 3+: Fe, Al ][ 2+: Zn, Fe ][ 1+: Li ]
X: [ 2-: O ][ 1-: OH, F ]