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Lab number
DAMS-010264
Field number
FN20164
Material dated
carbonized mesquite
Taxa dated
Prosopis sp.
Type of date
archaeological
Locality
Lower Pecos Canyonlands
Submitter
Raymond Mauldin
Date uploaded
January 27, 2020
Collector
Ancient Southwest Texas Project crew
Updater
Emily McCuistion
Date updated
January 26, 2020
Measured Age
0 ± 0
Normalized Age
715 ± 26
δ13C (per mil)
-29.6
Stratigraphic component
Unit O- north wall
Additional information
AMS; Pretreated by Raymond Mauldin at CAR-UTSA.
Comments
Charcoal spot sample located at interface between upper ashy midden and lower brown sediment on UO north wall

References