Mineralape
Erdite
David Hospital·CC BY-SA 4.0·Wikimedia

Erdite

NaFeS2·2H2O
Monoclino IMA approved

구성

Composizione (% in peso)
S
Fe
O
Na
  • SSulfur35.8%
  • FeIron31.2%
  • OOxygen17.9%
  • NaSodium12.8%
  • HHydrogen2.3%