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Lab number
Beta-117126
Material dated
Charcoal
Type of date
Archaeological
Locality
Montrose
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
1010 ± 50
δ13C (per mil)
-25.0
Stratigraphic component
8-9 cm bmgs
Context
Feature 30, a hearth in SE Block 1, Component 3, meas. 70 cm in dia., 9 cm thick; originating at or just below the Strata A-B interface, 8-9 cm bmgs. Fill was stratified, with a central core of dark gray/black, charcoal laden silt loam. No FCR in the fill, no oxidation. Fill also contained charred juniper.

References