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Lab number
Beta-20377
Material dated
Unknown
Type of date
Archaeological
Locality
Des Moines
Submitter
J.A. Tiffany
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Significance
Upper Mississippian, Oneota
Context
Pit 22
Additional information
Radiometric
Comments
calibrated age only (AD 1489) no standard deviation

References