Joan GarciaBadalona·CC BY 4.0·Wikimedia

Metavoltine

Na₆K₂FeFe₆(SO₄)₁₂O₂·18H₂O

Trigonale heart IMA grandfathered

成分

Composizione (% in peso)

O

Fe

S

Na

OOxygen51.4%
FeIron18.5%
SSulfur18.2%
NaSodium6.5%
KPotassium3.7%
HHydrogen1.7%

詞源

命名來源 meta-.

次要脈輪