Elements | Cu | Fe | Bi | Pb | Ni | Zn |
Content/% | 23.88 | 0.95 | 15.50 | 5.00 | 0.057 | 0.66 |
Elements | Al | Co | Ca | Sn | Ba | As |
Content/% | 0.26 | 0.050 | 0.10 | 0.16 | 0.053 | 0.34 |