Mineralape

Nioboaeschynite-(Y)

(Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)2(O,OH)6
Ortorombico root IMA discredited

Komposisi

Composizione (% in peso)
Nb
O
Y
  • NbNiobium50.1%
  • OOxygen25.9%
  • YYttrium24.0%

Etimologi

Dinamai dari niobium.

Chakra sekunder