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Lab number
Beta-150139
Material dated
Charcoal
Type of date
Archaeological
Locality
Eagle
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
420 ± 50
δ13C (per mil)
-25.0
Context
Feature A, Test Unit 1, a hearth, partially eroded, meas. 1.55 x 1.07 m, 10 cm deep, with 1 ash pocket 24 cm deep. Fill was mottled charcoal and ash. Oxidation present on 1 edge. 30+ frags. of a large mammal were found in ash pockets. Fragmentary and burnt nature of the bone is interpreted as possible production of bone juice/bone grease

References