Mineralape
Arsenocrandallite
Leon Hupperichs·CC BY-SA 3.0·Wikimedia

Arsenocrandallite

CaAl3(AsO4)(AsO3OH)(OH)6
Trigonale root IMA approved

Composizione

Composizione (% in peso)
O
As
Al
Ca
  • OOxygen44.6%
  • AsArsenic29.9%
  • AlAluminium16.1%
  • CaCalcium8.0%
  • HHydrogen1.4%

Etimologia

Nome derivato da arsenate ion.