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United States / IL / Madison County / 11MS46 (McDonough Lake) / M-1000

Lab number
M-1000
Material dated
Charcoal
Taxa dated
Quercus sp. acorns
Type of date
Archaeological
Locality
Madison
Submitter
G. Perino
Date uploaded
January 15, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
780 ± 75
Normalized Age
780 ± 75
δ13C (per mil)
-25.0
Significance
Late Woodland
Context
deep refuse pit, 42" depth, with thin, cord-marked Bluff culture sherds
Additional information
Radiometric

References