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Lab number
Beta-209185
Material dated
Charcoal
Type of date
Archaeological
Locality
Moffat
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
4480 ± 40
δ13C (per mil)
-21.6
Stratigraphic component
31 cm bmgs
Context
AMS date on Feature 3, hearth, found in the N wall of Trench 2. Meas at least 48 cm in dia., 27 cm deep. Originated 31 cm bmgs in the Spring Creek Paleosol beneath the zone of major boturbation. Steeply sloping sides, no lining. Fill was light gray sandy loam with large frags. of charcoal. Artifacts: only 1 piece of debitage. Interpreted as an expedient hearth.
Additional information
AMS

References