Mineral veritabanı ve kristal terapisiMinerallerEdwindavisiteHexiong Yang, Xiangping Gu, Anthony R. Kampf, Joe Marty, Ronald B. Gibbs and Robert T. Downs·CC BY 4.0·WikimediaEdwindavisiteCu(C2O4)(NH3)Ortorombico heart IMA approvedBileşimComposizione (% in peso)OCuCNOOxygen38.0%CuCopper37.7%CCarbon14.2%NNitrogen8.3%HHydrogen1.8%