광물 데이터베이스와 크리스탈 테라피광물SiwaqaiteSiwaqaiteCa6Al2(CrO4)3(OH)12·26H2OTrigonale IMA approved구성Composizione (% in peso)OCaCrOOxygen60.8%CaCalcium18.3%CrChromium11.9%HHydrogen4.9%AlAluminium4.1%