광물 데이터베이스와 크리스탈 테라피광물HydrodelhayeliteHydrodelhayeliteKCa2(Si7Al)O17(OH)2·6H2O IMA approved구성Composizione (% in peso)OSiCaOOxygen52.8%SiSilicon26.0%CaCalcium10.6%KPotassium5.2%AlAluminium3.6%HHydrogen1.9%어원명명 유래 hydro-.