Leon Hupperichs·CC BY-SA 3.0·Wikimedia

Tungusite

Ca₄Fe₂Si₆O₁₅(OH)₆

root IMA approved

構成

Composizione (% in peso)

O

Si

Ca

Fe

OOxygen42.9%
SiSilicon21.5%
CaCalcium20.5%
FeIron14.3%
HHydrogen0.8%

語源

名前の由来 Nizhnyaya Tunguska.

副チャクラ