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- Lab number
- Beta-183858
- Material dated
- Seeds
- Taxa dated
- Carya nutshell, charred
- Type of date
- Archaeological
- Locality
- Upshur
- Elevation (m ASL)
- 110
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 460 ± 50
- Normalized Age
- 460 ± 50
- δ13C (per mil)
- -25.2
- Context
- Unit 1, 20-30 cm, Zone 2 midden
- Additional information
- Radiometric