Mineral veritabanı ve kristal terapisiMinerallerSelwyniteSelwyniteNaKBeZr2(PO4)4·2H2O IMA approvedBileşimComposizione (% in peso)OZrPOOxygen43.0%ZrZirconium27.3%PPhosphorus18.5%KPotassium5.8%NaSodium3.4%BeBeryllium1.3%HHydrogen0.6%