Difference between revisions of "Age of Metal"
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DavidB4-bot (talk | contribs) (→top: clean up & uniformity) |
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3500 B.C. began with [[copper]] tools, then 2500 B.C. superior [[bronze]] tools, then 1200 B.C. superior [[iron]] tools. | 3500 B.C. began with [[copper]] tools, then 2500 B.C. superior [[bronze]] tools, then 1200 B.C. superior [[iron]] tools. | ||
| − | [[ | + | [[Category:Anthropology]] |
[[Category:Archaeology]] | [[Category:Archaeology]] | ||