광물 데이터베이스와 크리스탈 테라피광물BismutoferriteDavid Hospital·CC BY-SA 4.0·WikimediaBismutoferriteFe3⁺2Bi(SiO4)2(OH) root IMA grandfathered구성Composizione (% in peso)BiOSiFeBiBismuth44.8%OOxygen30.9%SiSilicon12.1%FeIron12.0%HHydrogen0.2%어원명명 유래 iron.보조 차크라heart