Calico Early Man Site, Mannix Basin, Yermo, California / i)2ndpercoir55
"Reamer Fashioned From a Flake. A 3-cm flake modified into a reamer or boring tool, from a depth of 6.83 m in Calico Master Pit I. Coated with powdered aluminum to accentuate morphology. Left image (ventral) shows flake bulb; right image (dorsal) shows edge retouch" [Fred E. Budinger Jr., Calico Project Director, Calico Early Man Site, www.calicodig.org].
Photo © D. Griffin [Calico Early Man Site, www.calicodig.org] |
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