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Lab number
Beta-130170
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
3100 ± 30
Context
Feature 3, Structure 1, a subfloor pit; meas. 46 cm in dia., 8 cm deep; flat bottomed with vertical sides. Fill was darker than that of the floor. A cobble mano was on the floor near the pit. Fill was highly carbonaceous, with charcoal and burned gravel. No oxidation. Fill contained 1 burned bone frag., a few pieces of debitage, single specimens of charred juniper and goosefoot seeds. This date is much older than those from the fill of Structure 1.

References