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Lab number
C-809
Material dated
Charcoal
Type of date
Archaeological
Locality
Plymouth
Map sheet
a
Submitter
F. Johnson
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
4500 ± 300
Normalized Age
4500 ± 300
δ13C (per mil)
-25.0
Significance
Late Archaic; Archaïque supérieur
Stratigraphic component
91 cmbs
Context
hearth in the lowest level, 3 ft depth, with small triangle and small stem points
Additional information
Radiometric
Comments
average of two dates

References