Researchers studying sediment cores recovered from mainland Greece and ... In antiquity, lead was released into the atmosphere as a byproduct of smelting ore for copper and silver. The toxic metal ...
Dr Joseph Maran. The Roman conquerors thus pushed the mining of gold, silver, and other metals, with ore extraction and smelting also requiring wood. The sediment cores from the Aegean Sea were ...
Researchers studying sediment cores recovered from mainland ... lead was released into the atmosphere as a byproduct of smelting ore for copper and silver. The toxic metal later condensed as ...
Researchers studying sediment cores recovered from mainland Greece and ... In antiquity, lead was released into the atmosphere as a byproduct of smelting ore for copper and silver. The toxic metal ...