History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c10.9
History of Chemistry in Ancient and Medieval India, Incorporating the History of Hindu Chemistry by Acharya Prafulla Chandra Ray c10.9
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c10.9
| Copper | . | 93.05 per cent. |
| Lead | . | 2.14 " " |
| Nickel | ... | 4 80 " " |
| Arsenic | | trace (*cf.* Piggott, *Prehistoric India*, p.90) |