광물 데이터베이스와 크리스탈 테라피광물MelanovanaditeDavid Hospital·CC BY-SA 4.0·WikimediaMelanovanaditeCa(V5⁺,V4⁺)4O10·5H2OTriclino IMA grandfathered구성Composizione (% in peso)OVCaOOxygen48.6%VVanadium41.3%CaCalcium8.1%HHydrogen2.0%