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Lab number
AA-8718
Material dated
Charcoal
Taxa dated
previously identified as Zea mays
Type of date
Archaeological
Locality
Madison
Submitter
T.J. Riley
Date uploaded
January 15, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
2017 ± 50
δ13C (per mil)
-25.3
Significance
Middle Woodland
Context
feature 43, a pit within a stain interpreted as a structure (feature 42), with glacial cobble manos and grinding stones
Additional information
AMS
Comments
Now identified as not maize (Simon et al. 2017)

References