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- Lab number
- Beta-110881
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Grand
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 340 ± 60
- δ13C (per mil)
- -25.0
- Context
- Component II-S, Feature 1, a cluster of heat altered rock with an assoc. discrete small basin on the E edge. Probably the remains of a surface hearth Meas. 99 x 88 cm in dia., 20 cm thick. Filled with 11 heat-altered rock weighing 50.75 kg. Two large mammal long bone frags. in fill of the small basin, along with 38 pieces of small debitage.