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Dating of a large tool assemblage at the Cooper's Ferry site (Idaho, USA) to 15,785 cal yr B.P. extends the age of stemmed points in the Americas

Date:: 2022-12-01

Source type:: journal

URL:: https://www.science.org/doi/10.1126/sciadv.ade1248

Publisher/Journal/Newspaper:: Science Advances 8(51)

Author(s):: Loren Davis, David Madsen, David Sisson, Lorena Becerra-Valdivia, Thomas Higham, Daniel Stueber, Daniel Bean, Alexander Nyers, Amanda Carroll, Christina Ryder, Matt Sponheimer, Masami Izuho, Guoqiang Li, Clinton Epps, F. Kirk Halford

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