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Lab number
D-AMS-007680
Field number
1948
Material dated
Nut Frag
Type of date
Archaeological
Date uploaded
March 6, 2016
Collector
Kenneth M. Ames
Normalized Age
371 ± 19
δ13C (per mil)
-22.5
Significance
Lower Columbia River
Stratigraphic component
House Central Segment
Context
Feature 330, pit. This dates pit fill. S1-3/E20-22