22 Jul 4000 Jahr v. Chr. - First Copper tools
Beschreibung:
Copper was a decoration but later turned into copper tools. Copper also was the same time of bronze, so they made about the same time.The reason why I chose this topic is because Copper is important in human history because we have many usages with it.
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Datum:
22 Jul 4000 Jahr v. Chr.
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~ 6028 years ago
