Mineralape
Brenkite
Henk Smeets – tomeikminerals.com·CC BY 4.0·Wikimedia

Brenkite

Ca2(CO3)F2
Ortorombico IMA approved

構成

Composizione (% in peso)
Ca
O
F
C
  • CaCalcium45.0%
  • OOxygen26.9%
  • FFluorine21.3%
  • CCarbon6.7%

語源

名前の由来 Brenk.