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Lab number
Beta-21209
Material dated
Charcoal
Type of date
Archaeological
Locality
San Juan
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
3340 ± 100
δ13C (per mil)
-25.0
Context
Basin hearth within midden deposit; encountered in a 1x1 m unit. A 'Sand Dune Side-notched' point and a Barrier Canyon style anthropomorph pictograph occur at the site but are not clear associated with the dated hearth. On pages 92 and 137 of Tipps and Hewitt's report the 1 sigma for this date is given as 110 years.
Comments
Dated feature is a hearth below the Barrier Canyon panel; direct association not clearly evident

References