礦物資料庫與水晶療法礦物DalyiteDavid Hospital·CC BY-SA 4.0·WikimediaDalyiteK2ZrSi6O15 crown IMA grandfathered成分Composizione (% in peso)OSiZrKOOxygen41.5%SiSilicon29.2%ZrZirconium15.8%KPotassium13.5%詞源命名來源 Reginald Aldworth Daly.