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Lab number
Beta-127197
Material dated
Charcoal
Type of date
Archaeological
Locality
San Miguel
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
1240 ± 50
δ13C (per mil)
-25.0
Stratigraphic component
5-6 cm bmgs
Context
Feature 25, rock filled hearth, Component 3, NE edge of Block 1, originating 5-6 cm bmgs. 70 cm long, 15 cm deep, only partially excavated. Overlapped by and at a greater depth than Feature 24. Stratified fill containing mottled ash and loam, basal layer of black ash and charcoal; no oxidation. Fill contained 16 FCR weighing 2.0 kg; 1 flake. No faunal material.

References