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Lab number
Beta-122492
Material dated
Seeds
Taxa dated
Zea mays cupule
Type of date
Archaeological
Locality
San Juan
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
1670 ± 50
δ13C (per mil)
-11.4
Context
recovered from structure fill
Additional information
AMS
Comments
Sample from a damaged midden area with 354 flakes per square meter; no diagnostic artifacts

References