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Lab number
USGS-22
Material dated
shell
Taxa dated
marine shell
Type of date
Archaeological
Locality
San Juan
Submitter
G. Thompson
Date uploaded
January 18, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Measured Age
3110 ± 90
Significance
Late period; période récente
Context
east bluff, 15-30 cmbs, ca. 2 m asl, Marpole component

References