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Braunite II

Ca(Mn³⁺)₁₄SiO₂₄

root IMA published without approval (N)

องค์ประกอบ

Composizione (% in peso)

Mn

O

MnManganese63.0%
OOxygen31.4%
CaCalcium3.3%
SiSilicon2.3%