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Lab number
Beta-443220
Material dated
Shell
Taxa dated
Marine, Mytilus trossulu
Type of date
Archaeological
Locality
San Francisco
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
November 8, 2022
Normalized Age
1490 ± 30
δ13C (per mil)
-2.3
Context
Core SEP 50 18, Sample SEP50 18
Additional information
AMS