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Lab number
Beta-220784
Material dated
charcoal
Type of date
Geological
Locality
Whatcom
Elevation (m ASL)
482
Date uploaded
January 18, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Measured Age
3200 ± 50
Normalized Age
3210 ± 50
δ13C (per mil)
-24.2
Context
takne from level 5 (40-50 cm dbs) in unit 9m an intact native soil that likely represents a stable surface in the past. No cultural materials were found on or associated with this dated stable surface
Additional information
Radiometric

References