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Lab number
D-AMS-7757
Field number
Lot 40; CS-3d; CAR 327
Material dated
Charcoal
Taxa dated
Quercus sp.
Type of date
archaeological
Locality
Val Verde
Submitter
Raymond Mauldin
Date uploaded
January 18, 2024
Collector
Matt Basham
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
290 ± 18
δ13C (per mil)
-23.4
Context
Feature 5: cluster of FCR and charcoal in natural depression
Associated taxa
see Basham 2015
Additional information
AMS
Comments
"Corrected 14C" ages reported by Basham are incorrect; see lab report; disagree with Basham's interpretation that these dates indicate repeated use- they overlap at 2 sigma, indicating they may represent 1 episode.

References