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Lab number
Beta-93124
Field number
23JA388-1
Material dated
Charcoal
Type of date
Archaeological
Locality
Jackson
Submitter
Larry Schmits
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
3430 ± 70
δ13C (per mil)
-25.0
Significance
Late Archaic (5,000 – 3,000 B.P.)
Context
Sample was collected from a small hearth indentified as Feature 3. Location of the hearth collected at depth of 55-70 cmbs. Grid coordinates E106-107, N353. Hearth was located in Bt1b soil horizon. Sample recovered from excavation and floation. Sample consists of 10.5 g had picked from soil sample and 11.4 g recovered from light fraction flotation.
Additional information
AMS