Table 2 Total element concentrations in the pure copper mineral powder (chalcopyrite) used in the synthetic ore experiments analyzed using ICP-OES following borate fusion method (lithium borate flux).

ElementAlCaFeMgSiCuSKNiCrMnTiZnAsBaCoPNaCCl
%0.123.226.80.251.1129.130.100.040000.0100.00500.0211.3800.010.03