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United States / IL / Greene County / 11GE4 (Koster Mounds) / ISGS-923

Lab number
ISGS-923
Material dated
Charcoal
Taxa dated
>95% wood, some nutshell
Type of date
Archaeological
Locality
Greene
Submitter
J.A. Brown
Date uploaded
January 15, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
7920 ± 150
δ13C (per mil)
-25.1
Significance
Early Archaic
Context
feature 2041, a hearth and adjacent scatter, Horizon 9B, 5.49-5.73 m below datum
Additional information
Radiometric

References