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Lab number
L-1381
Material dated
Shell
Taxa dated
marine shell
Locality
Westchester County, Montrose Point
Submitter
L.A. Brennan
Date uploaded
November 12, 2021
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
6950 ± 100
Normalized Age
7281 ± 100
δ13C (per mil)
-4.3
Significance
Middle Archaic
Context
"Lowest shell heap of the Dogan Point midden", basal zone of shell midden, 4.5 m from QC-101

References