Database minerali e cristalloterapiaMineraliNickeltsumcoriteDavid Hospital·CC BY-SA 4.0·WikimediaNickeltsumcoritePb(Ni,Fe3⁺)2(AsO4)2(H2O,OH)2Monoclino root IMA approvedComposizioneComposizione (% in peso)PbOAsNiPbLead32.5%OOxygen25.1%AsArsenic23.5%NiNickel18.4%HHydrogen0.6%EtimologiaNome derivato da nickel.