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Did you know?Copper discovered in northern michigan... Hundreds of tons of copper discovered in saudi arabia.Second 1982-d small date copper alloy lincoln cent discovered.
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B.C to A.D timeline | Timetoast timelines
Hundreds of Tons of Copper Discovered in Saudi Arabia.
History of Copper - NYK Daily
Hundreds of tons of copper discovered in Saudi Arabia - Al Arabiya English
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Did you know?
Who Discovered Copper | Who Guides
The Element Discoveries (1 A.D. to 1775) timeline | Timetoast
Second 1982-D Small Date Copper Alloy Lincoln cent discovered
Copper was key in the emergence of primitive life on Earth | MINING.com