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

Melanotekite

Pb₂Fe³⁺₂(Si₂O₇)O₂

Ortorombico root IMA grandfathered

成分

Composizione (% in peso)

Pb

O

Si

Fe

PbLead61.8%
OOxygen21.5%
SiSilicon8.4%
FeIron8.3%

詞源

命名來源 fusibility.