광물 데이터베이스와 크리스탈 테라피광물TetraferriphlogopiteTetraferriphlogopiteKMg3(Fe3⁺Si3O10)(OH,F)2 root IMA renamed구성Composizione (% in peso)OSiMgFeKOOxygen43.0%SiSilicon18.9%MgMagnesium16.3%FeIron12.5%KPotassium8.8%HHydrogen0.5%어원명명 유래 iron.