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Lab number
Beta-115942B
Material dated
Charcoal
Type of date
Archaeological
Locality
San Juan
Date uploaded
January 17, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
3030 ± 70
Context
Feature 19, Operational Unit 3 (an excavation block on the E margin of the site placed of concentrations of FCR and artifacts). Feature 19 is a pit exposed while delineating a large area of burned/oxidized sediment (Feature 12). It is considered an interior feature on the burned structure represented by Feature 12. Feature 19 was a straight sided pit with a burned bedrock base. It meas. 60 cm in dia, 15 cm deep. Fill was dense particulate carbon, large quantity of FCR, and oxidized sediment. Artifacts 12 lithics.

References