BY0402-4-金属锌
【特征形态】屑状
| Fe | Cd | Pb | Cu |
| 0.0011 | 0.0011 | 0.0029 | 0.00012 |
BY0404-4-金属锌
【特征形态】屑状
| Fe | Cd | Pb | Cu |
| 0.011 | 0.010 | 0.0153 | 0.0010 |
BY0406-4-金属锌
【特征形态】屑状
| Fe | Sb | As | Cd | Pb | Cu |
| 0.030 | 0.010 | 0.0053 | 0.072 | 0.319 | 0.0020 |