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Lab number
OWU-247A
Material dated
Seeds
Taxa dated
Zea mays, charred
Type of date
Archaeological
Locality
Ross
Submitter
O.H. Prufer
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
405 ± 150
Normalized Age
645 ± 150
δ13C (per mil)
-11.2
Significance
Mississippian, Fort Ancient
Context
Feature 4a, a sealed primary refuse pit 20-24" deep
Additional information
Radiometric

References