Copper in Ancient India c13.8
Copper in Ancient India c13.8
- Language
- English
c13.8
Damascus blades, 5. Delhi Pillar (5th century A.D.), 5 Dhar Pillar, 5. Dhatukriya (16th century), on the location of copper mines, 65; on the preparation of copper sulphate, 57; reference to zinc, 50 Die-cutting, 27.