CARD fuzzes location data for public visitors to the database. Accessing CARD's full capabilities requires an account available only to researchers at accredited institutions.
Lab number
Beta-242682
Material dated
Charcoal
Type of date
Archaeological
Locality
Contra Costa
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
3270 ± 40
δ13C (per mil)
-24.3
Context
Feature 04, ash concentration at base of upper midden, overlies Feat. 03 in GAT-5

References