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Pure copper ingots unlock secrets of Iron Age trade routes

MINING.COM Staff Writer | December 20, 2021 | 6:06 am Education News Suppliers & Equipment Europe Copper 

Archaeologists from Flinders University and the Institute of History (CSIC) in Spain have conducted elemental and lead isotope analyses of ancient copper ingots and unlocked secrets of Early Iron Age trade routes and how Indigenous Mediterranean communities functioned about 2,600...

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