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Lab number
Beta-154817
Material dated
Shell
Taxa dated
Crassostrea virginica shell
Type of date
Archaeological
Locality
St. Johns County
Submitter
Russo, Michael
Date uploaded
January 15, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
3210 ± 50
Normalized Age
3600 ± 50
δ13C (per mil)
-1.2
Significance
Orange
Context
Unit 469N 453E, Level 12, near base of ring, depth 1.2 m

References