Rubinite

Ca₃Ti³⁺₂Si₃O₁₂

Cubico root IMA approved

Komposisi

Composizione (% in peso)

O

Ca

Si

Ti

OOxygen43.2%
CaCalcium27.1%
SiSilicon19.0%
TiTitanium10.8%

Etimologi

Dinamai dari Alan E. Rubin.

Chakra sekunder