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Lab number
Tx-7692
Material dated
Seeds
Taxa dated
Nutshell
Type of date
Archaeological
Locality
Robertson
Submitter
Gary Barker
Date submitted
August 20, 1992
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
5990 ± 90
Normalized Age
6009 ± 90
δ13C (per mil)
-23.8
Context
Unit 5, Level 7, Stratum III
Additional information
Radiometric

References