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Lab number
Beta-235855
Field number
41NU2-436
Material dated
Shell
Taxa dated
Macrocallista nimbosa
Type of date
Archaeological
Locality
Nueces
Submitter
Center for Arch Research
Date submitted
October 1, 2007
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
940 ± 40
Normalized Age
1370 ± 40
δ13C (per mil)
1.1
Context
Feature 2, shell concentration
Additional information
AMS
Comments
O18/O16=-.6

References