Grenmarite

Na₂Zr₂Na₂MnZr(Si₂O₇)₂O₂F₂

Monoclino root IMA redefined

Composition

Composizione (% in peso)

Zr

O

Si

Na

Mn

ZrZirconium33.1%
OOxygen31.0%
SiSilicon13.6%
NaSodium11.1%
MnManganese6.6%
FFluorine4.6%

Chakras secondaires