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Lab number
Beta-170656
Material dated
other
Taxa dated
camas bulbs
Type of date
Archaeological
Locality
Island
Elevation (m ASL)
ca. 15
Date uploaded
January 18, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
300 ± 40
δ13C (per mil)
-23.9
Context
Test unit 7, feature 4, feature containing charred liliaceae bulbs, many of them Camassia, also contains carbon-rich sediment, fire modified rock and large fragments of charcoal, hypothesized to indicate intentional plant processing by humans

References