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- Lab number
- Beta-311753
- Field number
- 1504
- Material dated
- Seeds
- Taxa dated
- Zea mays cupule
- Type of date
- Archaeological
- Locality
- Washington
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Normalized Age
- 1260 ± 30
- δ13C (per mil)
- -9.8
- Context
- Feature 75 Fill in Feature 74 Thermal Feature
- Additional information
- AMS
- Comments
- Small slab-lined extramural hearth 26 by 26cm and 19cm deep; no associated diagnostics