Basis data mineral & terapi kristalMineralKusachiiteJoan Rosell, from rosellminerals.com·CC BY-SA 4.0·WikimediaKusachiiteCu2⁺Bi3⁺2O4Tetragonale IMA approvedKomposisiComposizione (% in peso)BiOCuBiBismuth62.1%OOxygen19.0%CuCopper18.9%EtimologiDinamai dari Isao Kusachi.