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Lab number
DAMS-013536
Field number
FN32519
Material dated
carbonized prickly pear seed
Taxa dated
Opuntia 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
2272 ± 23
δ13C (per mil)
-9.5
Stratigraphic component
South Trench, Profile Section 12, Stratum 235
Context
narrow lens of dark vegetal matter and charcoal fleck
Additional information
AMS; Pretreated by Raymond Mauldin at CAR-UTSA.

References