Mineralape

Potassic-magnesio-hastingsite

KCa2(Mg4Fe3⁺)(Si6Al2)O22(OH)2
Monoclino root IMA redefined

Komposisi

Composizione (% in peso)
O
Si
Mg
Ca
Fe
Al
  • OOxygen43.6%
  • SiSilicon19.1%
  • MgMagnesium11.0%
  • CaCalcium9.1%
  • FeIron6.3%
  • AlAluminium6.1%
  • KPotassium4.4%
  • HHydrogen0.2%

Etimologi

Dinamai dari hastingsite rootname series.