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Lab number
NSRL-297
Material dated
Seeds
Taxa dated
Iva annua achene
Type of date
Archaeological
Locality
Pike
Submitter
M.D. Wiant and D.L. Asch
Date uploaded
January 15, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
4500 ± 500
Significance
Late Archaic
Context
feature 20, a pit extending from a buried A horizon with Titterington phase materials, 0.9 m depth, block II
Additional information
AMS
Comments
Lab is Rochester AMS (not Boulder, NRSL); large error is correct

References