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United States / WA / Island County / 45IS221 (Ferry House) / Beta-159711

Lab number
Beta-159711
Material dated
charcoal
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
2210 ± 40
δ13C (per mil)
-24.3
Context
feature 2b, basin-shaped and characterized by two layers of black, carbon rich, sediment with a layer of reddish, heat oxidized soil between them. Hypothesized to be two separate, overlapping events (hence names feature 2a and 2b), hypothesized to be prehistoric hearths

References