The oldest known mine on archaeological record is the " Lion Cave " in Swaziland, which radiocarbon dating shows to be about 43, 000 years old.
The oldest known mine on archaeological record is the " Lion Cave " in Swaziland.
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The oldest known mine on archaeological record is the " Lion Cave " in Swaziland, which radiocarbon dating shows to be about 43, 000 years old.
The oldest known mine on archaeological record is the " Lion Cave " in Swaziland.
0.054 seconds.