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- Lab number
- Beta-118774
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Grand
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 770 ± 80
- δ13C (per mil)
- -25.0
- Context
- Component II-N, Feature 10, an amorphous shallow basin, probably a surface hearth was assoc. and located immediately SW of the basin. Irregularly shaped, gently outsloping walls; fill was charcoal stained sediments with a few pieces of charcoal. Oxidation rind at bottom. Meas. 40 x 32 cm in dia., 7 cm deep. Artifacts:66 flakes, 14 bone frags.