Mineralape

Fluorannite

KFe2⁺3(AlSi3O10)(F,OH)2
Monoclino heart IMA approved

Komposisi

Composizione (% in peso)
O
Si
Fe
K
F
Al
  • OOxygen39.6%
  • SiSilicon20.8%
  • FeIron13.8%
  • KPotassium9.7%
  • FFluorine9.4%
  • AlAluminium6.7%

Etimologi

Dinamai dari annite.

Chakra sekunder

root