Minerals and Metals in Ancient India v1.c11.s7.t2.4
Minerals and Metals in Ancient India v1.c11.s7.t2.4
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v1.c11.s7.t2.4
| Copper | : | 76.15 per cent |
| Sulphur | : | 1.12 per cent |
| Arsenic | : | 0.37 per cent |
| Nickel | : | 0.23 per cent |