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- Lab number
- Beta-311757
- Field number
- 1537
- Material dated
- Seeds
- Taxa dated
- Zea mays cob
- Type of date
- Archaeological
- Locality
- Washington
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Normalized Age
- 1290 ± 30
- δ13C (per mil)
- -10.9
- Context
- Feature 76 floor Zone, in Feature 31 Pit Structure
- Additional information
- AMS
- Comments
- Rectangular pithouse 3.6 by 3.4m; no artifacts in direct contact with the floor, but Washington BG and St. George BG abundant in the fill