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Lab number
M-287
Material dated
Charcoal
Locality
Putnam County
Submitter
W.A. Ritchie
Date uploaded
November 12, 2021
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
4474 ± 150
Normalized Age
4474 ± 150
δ13C (per mil)
-25.0
Significance
Late Archaic
Context
hearth at the base of an implement-bearing level, 45" depth, Vosburg phase
Comments
Charcoal from hearth at 45 in. from the surface at the base of an implement-bearing level. This sandy stratum, 2 to 3 ft thick, underlay two undisturbed sterile strata. No pit lines could be detected about the hearth. The cultural materials found througho

References