광물 데이터베이스와 크리스탈 테라피광물BrenkiteHenk Smeets – tomeikminerals.com·CC BY 4.0·WikimediaBrenkiteCa2(CO3)F2Ortorombico IMA approved구성Composizione (% in peso)CaOFCCaCalcium45.0%OOxygen26.9%FFluorine21.3%CCarbon6.7%어원명명 유래 Brenk.