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Lab number
SI-70
Material dated
Charcoal
Type of date
Archaeological
Locality
Frontier
Submitter
M.F. Kivett
Date uploaded
November 11, 2021
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
640 ± 50
Normalized Age
640 ± 50
δ13C (per mil)
-25.0
Significance
Central Plains, Upper Republican phase
Stratigraphic component
.5-1 ft depth
Context
refuse deposit in Area B, 0.5-1.0 ft depth
Additional information
Radiometric

References