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Lab number
D-AMS-5225
Material dated
Shell
Taxa dated
Clamshell disk bead
Type of date
Archaeological
Locality
Contra Costa
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
1039 ± 29
Stratigraphic component
130-140 cm
Context
N21.5/WS, 130-140 cmbs
Additional information
AMS

References