Basis data mineral & terapi kristalMineralTatyanaiteTatyanaite(Pt,Pd,Cu)9Cu3Sn4Ortorombico crown IMA approvedKomposisiComposizione (% in peso)PtSnCuPtPlatinum72.5%SnTin19.6%CuCopper7.9%EtimologiDinamai dari Tat'yana L. Evstigneeva.