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Lab number
I-18361
Material dated
Charcoal
Type of date
Archaeological
Locality
Fall River
Date submitted
April 3, 2009
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
1680 ± 80
Context
Hearth 2. 1630 +/- 80 B.P. We treated these samples for the removal of Carbonates and humic acids. The Libby half-life of 5568 years was used to calculate the ages. Submitted by Dr. L. Adrien Hannus, Augustana College Archeology Lab.
Additional information
Radiometric