Mineralape

Douglasite

K2Fe2⁺Cl4·2H2O
heart IMA grandfathered

Composizione

Composizione (% in peso)
Cl
K
Fe
O
  • ClChlorine45.5%
  • KPotassium25.1%
  • FeIron17.9%
  • OOxygen10.3%
  • HHydrogen1.3%

Etimologia

Nome derivato da Douglashall.

Chakra secondari

third eye