"Most of these are chipping debris from the making and resharpening of tools, but over 50 are tools. There are bifacial artifacts that tell us they were making projectile points and knives at the site," Waters says. There are expediently made tools and blades that were used for cutting and scraping."
Multiple studies have shown that the site is undisturbed and that the artifacts are in place and over 60 "luminescence dates" show that early people arrived at the site by 15,500 years ago, Waters explains. Luminescence dating technique is a method used to
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