礦物資料庫與水晶療法礦物ManganochromiteErik Vercammen·CC BY 3.0·WikimediaManganochromiteMn2⁺Cr2O4Cubico root IMA approved成分Composizione (% in peso)CrOMnCrChromium46.6%OOxygen28.7%MnManganese24.6%詞源命名來源 manganese.次要脈輪heart