礦物資料庫與水晶療法礦物WoodalliteWoodalliteMg6Cr2(OH)16Cl2·4H2OTrigonale IMA approved成分Composizione (% in peso)OMgCrClOOxygen48.1%MgMagnesium21.9%CrChromium15.6%ClChlorine10.7%HHydrogen3.6%詞源命名來源 Roy Woodall.