礦物資料庫與水晶療法礦物ManganilvaiteManganilvaiteCaFe2⁺Fe3⁺Mn2⁺(Si2O7)O(OH)Monoclino root IMA approved成分Composizione (% in peso)OFeSiMnCaOOxygen35.3%FeIron27.4%SiSilicon13.8%MnManganese13.5%CaCalcium9.8%HHydrogen0.2%詞源命名來源 manganese.