David Hospital·CC BY-SA 4.0·Wikimedia

Fogoite-(Y)

Ca₂Y₂Na₃Ti(Si₂O₇)₂(OF)F₂

Triclino third eye IMA redefined

Komposisi

Composizione (% in peso)

O

Y

Si

Ca

Na

F

Ti

OOxygen30.6%
YYttrium22.7%
SiSilicon14.3%
CaCalcium10.2%
NaSodium8.8%
FFluorine7.3%
TiTitanium6.1%

Etimologi

Dinamai dari Água de Pau.

Chakra sekunder