礦物資料庫與水晶療法礦物IrarsiteDavid Hospital·CC BY-SA 4.0·WikimediaIrarsiteIrAsSCubico root IMA approved成分Composizione (% in peso)IrAsSIrIridium64.2%AsArsenic25.0%SSulfur10.7%詞源命名來源 arsenic.