礦物資料庫與水晶療法礦物PyracmonitePyracmonite(NH4)3Fe(SO4)3Trigonale IMA approved成分Composizione (% in peso)OSFeNOOxygen48.2%SSulfur24.2%FeIron14.0%NNitrogen10.6%HHydrogen3.0%詞源命名來源 fire.