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Lab number
Beta-249112
Material dated
charcoal
Type of date
Archaeological
Locality
Whatcom
Elevation (m ASL)
476
Date uploaded
January 18, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Measured Age
260 ± 40
Normalized Age
230 ± 40
δ13C (per mil)
-27.0
Context
sample taken from Unit 15, level 3
Additional information
AMS

References