Robert M. Lavinsky·CC BY-SA 3.0·Wikimedia

Kentrolite

Pb₂Mn³⁺₂(Si₂O₇)O₂

Ortorombico root IMA grandfathered

成分

Composizione (% in peso)

Pb

O

Si

Mn

PbLead61.9%
OOxygen21.5%
SiSilicon8.4%
MnManganese8.2%

詞源

命名來源 spinose structure.

次要脈輪