Leon Hupperichs·CC BY-SA 3.0·Wikimedia

Bellbergite

(K,Ba,Sr)₂Sr₂Ca₂(Ca,Na)₄(Si,Al)₃₆O₇₂·30H₂O

Esagonale IMA approved

Skład

Composizione (% in peso)

O

Si

Ca

OOxygen51.0%
SiSilicon31.6%
CaCalcium7.5%
SrStrontium5.5%
KPotassium2.4%
HHydrogen1.9%

Etymologia

Nazwany na cześć Bellerberg volcano.