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Lab number
Beta-90087
Material dated
Other
Taxa dated
Grass
Type of date
Archaeological
Locality
Grand
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Normalized Age
1220 ± 70
Context
In Situ Grass
Comments
Grass sample recovered from below a boulder where lithic artifacts were eroding; date is cited in Berry database as a personal communication from Nancy Coulam; date not on site form

References