Mineralape

Xianhuaite-(La)

K2LaNb5O15
Tetragonale crown IMA approved

Склад

Composizione (% in peso)
Nb
O
La
K
  • NbNiobium50.4%
  • OOxygen26.0%
  • LaLanthanum15.1%
  • KPotassium8.5%