礦物資料庫與水晶療法礦物EdwardsiteEdwardsiteCu3Cd2(SO4)2(OH)6·4H2OMonoclino heart IMA approved成分Composizione (% in peso)OCdCuSOOxygen36.8%CdCadmium28.8%CuCopper24.4%SSulfur8.2%HHydrogen1.8%詞源命名來源 Austin Burton Edwards.次要脈輪third eye