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- Lab number
- M-2389/2391
- Material dated
- Charcoal
- Taxa dated
- charred plant remains, hickory shell
- Type of date
- Archaeological
- Locality
- Harrison
- Submitter
- D.E. Janzen
- Date uploaded
- January 17, 2024
- Collector
- D.E. Janzen
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 5220 ± 200
- Normalized Age
- 5220 ± 200
- δ13C (per mil)
- -25.0
- Significance
- Middle Archaic; Archaïque moyen
- Context
- composite sample from a midden resting on a stratum of mussel shells, no associated features, 15.2 - 38.1 cmbs
- Additional information
- Radiometric
- Comments
- M-2389-2391