In 1938, sandals woven from strands of tree bark were found in Fort Rock Creek Cave in
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In 1938, sandals woven from strands of tree bark were found in Fort Rock Creek Cave in Oregon. The bark contained 34% of the level of 14C found in living bark. Approximately how old were the sandals?
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Related Book For
Calculus And Its Applications
ISBN: 9780134437774
14th Edition
Authors: Larry Goldstein, David Lay, David Schneider, Nakhle Asmar
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