Basis data mineral & terapi kristalMineralUshkoviteFernando Brederodes·CC0·WikimediaUshkoviteMgFe3⁺2(PO4)2(OH)2·8H2OTriclino IMA approvedKomposisiComposizione (% in peso)OPFeOOxygen64.3%PPhosphorus13.8%FeIron12.5%MgMagnesium5.4%HHydrogen4.0%EtimologiDinamai dari Sergei L'vovich Ushkov.