Prismatine [ (Mg,Al,Fe)6Al4(Si,Al)4(B,Si,Al)(O,OH,F)22 ]

Material properties

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Tags Halide , Hydroxide , Mineral, Silicate , Aluminosilicate

Composition

Element Atoms
Fe ~2
Mg ~2
H ~7.333
B ~0.333
Al ~8.333
Si ~2.333
O ~14.67
F ~7.333

Specimens of Prismatine