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Lab number
Beta-7983
Material dated
Shell
Taxa dated
fresh water
Type of date
Archaeological
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
3620 ± 60
Comments
Sample from a layer of fresh-water gastropods shells indicating a wetland environment; artifacts were on site surface only; 13C corrected

References