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Lab number
WIS-1310
Material dated
Charcoal
Type of date
Archaeological
Locality
Crawford
Submitter
J.B. Stoltman
Date uploaded
January 18, 2024
Collector
J. Theler and C. Arzigian
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
860 ± 80
δ13C (per mil)
-26.3
Stratigraphic component
98 cmbs
Context
Feature 23, 30 cm diam, 20 - 30 cm deep. Date applies to 1st occurrence of corn with Late Woodland ceramics, not only in Prairie du Chien area, but in Upper Mississippi , Valley outside of Illinois.
Additional information
Radiometric

References