광물 데이터베이스와 크리스탈 테라피광물HydroxylgugiaiteHydroxylgugiaite(Ca,☐)2(Si,Be)(Be,Si)2O5(OH)2Tetragonale root IMA approved구성Composizione (% in peso)OCaSiBeOOxygen46.6%CaCalcium33.4%SiSilicon11.7%BeBeryllium7.5%HHydrogen0.8%어원명명 유래 hydroxyl.