광물 데이터베이스와 크리스탈 테라피광물DellagiustaiteDavid Hospital·CC BY-SA 4.0·WikimediaDellagiustaiteV2⁺Al2O4Cubico crown IMA approved구성Composizione (% in peso)OAlVOOxygen37.9%AlAluminium31.9%VVanadium30.2%