Basis data mineral & terapi kristalMineralMangani-dellaventuraiteMangani-dellaventuraiteNaNa2(MgMn3⁺2Ti4⁺Li)Si8O22O2Monoclino IMA redefinedKomposisiComposizione (% in peso)OSiNaMnOOxygen47.3%SiSilicon27.7%NaSodium8.5%MnManganese6.8%TiTitanium5.9%MgMagnesium3.0%LiLithium0.9%EtimologiDinamai dari manganese.