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Lab number
D-AMS-17958
Field number
FN30404; CAR 557
Material dated
Seeds
Taxa dated
Juglans sp. Carbonized shell
Type of date
archaeological
Locality
Val Verde
Submitter
Raymond Mauldin
Date uploaded
November 14, 2021
Collector
ASWT crew
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
3575 ± 38
δ13C (per mil)
-32.6
Stratigraphic component
UT North, Profile Section 4C, Unit 14, Stratum 101
Additional information
AMS
Comments
"Corrected" age reported by Nielsen incorrect; from a discrete fiber lens located below a small pocket of ash

References