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Lab number
Beta-48865
Material dated
Shell
Type of date
Archaeological
Locality
Sarasota County
Date uploaded
January 15, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
850 ± 60
Normalized Age
1250 ± 60
Significance
Caloosahatchee III
Context
shell ridge, 91-M-43 Unit 8-2, Lv. 5, 39-50 cm b.d.
Additional information
Radiometric
Comments
Palmer site, this shell date adjusted for Isotopic Fractionation adding 410 years to raw years

References