Minerals and Metals in Ancient India v1.c28.s9.6

v1.c28.s9.6

| Sample No. | Cu | Fe | Sn | Pb | Impurities |
| 1. | 74.60 | 21.76 | 3.20 | 0.30 | Ni, Co, Bi, Zn |
| 2. | 73.77 | 22.00 | 3.35 | 0.37 | - do - |
| 3. | 71.91 | 23.21 | 4.40 | 0.24 | - do - |
| 4. | 77.31 | 22.10 | — | 0.42 | Ni, Co, Bi, Zn and Mn |
| 5. | 77.21 | 22.31 | — | 0.26 | - do - |