David Hospital·CC BY-SA 4.0·Wikimedia

Nchwaningite

Mn₂SiO₃(OH)₂·H₂O

Ortorombico heart IMA approved

成分

Composizione (% in peso)

Mn

O

Si

MnManganese46.2%
OOxygen40.3%
SiSilicon11.8%
HHydrogen1.7%

詞源

命名來源 Nchwaning mines.

次要脈輪