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- Lab number
- Beta-239160
- Material dated
- Seeds
- Taxa dated
- Zea mays, charred
- Type of date
- Archaeological
- Locality
- San Juan
- Date uploaded
- January 17, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 1150 ± 40
- δ13C (per mil)
- -20.1
- Context
- Pithouse floor. Must have been mixed with wood/charcoal to get this delta 13C