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

Eifelite

KNa3Mg4Si12O30
IMA approved

構成

Composizione (% in peso)
O
Si
Mg
Na
  • OOxygen46.9%
  • SiSilicon33.0%
  • MgMagnesium9.5%
  • NaSodium6.7%
  • KPotassium3.8%

語源

名前の由来 Eifel.