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- Lab number
- Beta-247491
- Material dated
- Sediment
- Taxa dated
- Bulk Soils
- Type of date
- Archaeological
- Locality
- Washington
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Normalized Age
- 2330 ± 40
- δ13C (per mil)
- -20.2
- Context
- Excavation Area 18, Feature 141 Thermal
- Additional information
- AMS
- Comments
- Hearth located in the center of a larger charcoal stain, perhaps an ephemeral brush structure; no artifacts; cholla and wild potatoes cooked in hearth