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Lab number
Beta-314689
Material dated
Bone
Taxa dated
Homo sapiens, collagen, cranial
Type of date
Archaeological
Locality
Napa
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Measured Age
2140 ± 30
Normalized Age
2240 ± 30
δ13C (per mil)
-19.0
Stratigraphic component
73–78 cm
Context
Burial 148; Unit SS-210
Additional information
AMS
Comments
Consultation verified; 15N/14N= 6.3

References