Mineralape
Nishanbaevite
I.V. Pekov & A.V. Kasatkin·CC BY 4.0·Wikimedia

Nishanbaevite

KAl2O(AsO4)(SO4)
Ortorombico crown IMA approved

Composition

Composizione (% in peso)
O
As
Al
K
S
  • OOxygen41.9%
  • AsArsenic21.8%
  • AlAluminium15.7%
  • KPotassium11.4%
  • SSulfur9.3%