ELIZABETHTON, Tenn. — Sycamore Shoals State Park in Elizabethton is playing host to a class to learn about a pre-historic skill On Saturday, a group hosted what's known as a "knap-in". Knapping is the ...
Stone suitable for flint knapping is fine-grained and isotropic, sharp, and characteristically prone to production failures in the hands of novicesThis poses significant problems for university ...
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