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- Lab number
- Beta-97009
- Material dated
- Seeds
- Taxa dated
- nutshell, Carya
- Type of date
- Archaeological
- Locality
- Lee
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 640 ± 60
- Normalized Age
- 720 ± 60
- δ13C (per mil)
- -20.4
- Context
- Feature 8, Trench 1, 50-70 cm, N573 W233, Hearth
- Additional information
- AMS
- Comments
- fragment of nutshell submitted for C14 dating was not found within the confines of the feature, and the date is too young to be associated with the two dart point types (Fairland, Ensor). Either the nut shell frament had been vertically displaced through the sandy sediments or the dart points represent earlier tools that were present in the soil when th hearth was constructed