Mineralape

Schlüterite-(Y)

(Y,REE)2AlSi2O7(OH)2F
Monoclino IMA approved

Komposisi

Composizione (% in peso)
Y
O
Si
Al
  • YYttrium41.7%
  • OOxygen33.8%
  • SiSilicon13.2%
  • AlAluminium6.3%
  • FFluorine4.5%
  • HHydrogen0.5%

Etimologi

Dinamai dari Jochen Schlüter.