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Armangite

Mn²⁺₂₆As³⁺₁₈O₅₀(CO₃)(OH)₄

Trigonale root IMA grandfathered

成分

Composizione (% in peso)

O

As

OOxygen86.2%
AsArsenic7.1%
MnManganese5.2%
CCarbon1.1%
HHydrogen0.4%

詞源

命名來源 manganese.

次要脈輪