Late-Clovis (Culture Keyword)
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PROTEIN RESIDUE ANALYSIS OF ARTIFACTS FROM THE COOPER SITE AND THE JAKE BLUFF SITE, OKLAHOMA (2003)
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Two Clovis projectile points from the Jake Bluff site (34HP60) and three Folsom projectile points from the Cooper site (34HP45) in northwest Oklahoma were analyzed for protein residues. Single soil samples from each of these sites also were tested. At the Jake Bluff site, the remains of 15 Bison antiquus were found associated with the two Clovis projectile points in the bottom of a short arroyo. A radiocarbon date of 10,750 BP suggests that this site post-dates mammoth extinction in the area...