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Lab number
UGa-8670
Material dated
Shell
Taxa dated
Rangia shell
Type of date
Archaeological
Locality
Plaquemines
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
3540 ± 90
Normalized Age
3790 ± 90
δ13C (per mil)
-9.73
Context
Mound 9 near base on surface
Additional information
Radiometric

References