礦物資料庫與水晶療法礦物AlumotantiteDavid Hospital·CC BY-SA 4.0·WikimediaAlumotantiteAlTaO4Ortorombico root IMA approved成分Composizione (% in peso)TaOAlTaTantalum66.5%OOxygen23.5%AlAluminium9.9%詞源命名來源 aluminium.次要脈輪crown