Basis data mineral & terapi kristalMineralHydrodelhayeliteHydrodelhayeliteKCa2(Si7Al)O17(OH)2·6H2O IMA approvedKomposisiComposizione (% in peso)OSiCaOOxygen52.8%SiSilicon26.0%CaCalcium10.6%KPotassium5.2%AlAluminium3.6%HHydrogen1.9%EtimologiDinamai dari hydro-.