광물 데이터베이스와 크리스탈 테라피광물HydroxylherderiteRobert M. Lavinsky·CC BY-SA 3.0·WikimediaHydroxylherderiteCaBePO4(OH)Monoclino root IMA renamed구성Composizione (% in peso)OCaPOOxygen49.7%CaCalcium24.9%PPhosphorus19.2%BeBeryllium5.6%HHydrogen0.6%어원명명 유래 hydroxyl.