Mineralape

Esperanzaite

NaCa2Al2(AsO4)2(OH)F4·2H2O
Monoclino heart IMA approved

成分

Composizione (% in peso)
O
As
Ca
F
Al
  • OOxygen31.2%
  • AsArsenic26.6%
  • CaCalcium14.2%
  • FFluorine13.5%
  • AlAluminium9.6%
  • NaSodium4.1%
  • HHydrogen0.9%

詞源

命名來源 La Esperanza mine, Durango.

次要脈輪

third eye