Basis data mineral & terapi kristalMineralOxammiteDavid Hospital·CC BY-SA 4.0·WikimediaOxammite(NH4)2(C2O4)·H2OOrtorombico heart IMA grandfatheredKomposisiComposizione (% in peso)ONCHOOxygen56.3%NNitrogen19.7%CCarbon16.9%HHydrogen7.1%EtimologiDinamai dari ammonia.