Mineralape
Grandaite
Roberto Bracco·CC BY 4.0·Wikimedia

Grandaite

Sr2Al(AsO4)2(OH)
Monoclino root IMA approved

Composizione

Composizione (% in peso)
Sr
As
O
  • SrStrontium35.3%
  • AsArsenic30.1%
  • OOxygen29.0%
  • AlAluminium5.4%
  • HHydrogen0.2%

Etimologia

Nome derivato da Province of Cuneo.