Mineralape

Magnesiohongruiite-(Fe³⁺)

(Mg2Fe3⁺)Fe3⁺NbO7(OH)
Esagonale IMA approved

Skład

Composizione (% in peso)
O
Fe
Nb
Mg
  • OOxygen33.5%
  • FeIron29.2%
  • NbNiobium24.3%
  • MgMagnesium12.7%
  • HHydrogen0.3%