Basis data mineral & terapi kristalMineralYimengiteDavid HospitalยทCC BY-SA 4.0ยทWikimediaYimengiteK(Cr,Ti,Fe,Mg)12O19Esagonale IMA redefinedKomposisiComposizione (% in peso)CrOCrChromium64.5%OOxygen31.4%KPotassium4.0%EtimologiDinamai dari Yimeng mountains.