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- Lab number
- O-1046
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Chatham
- Date uploaded
- January 15, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 5550 ± 115
- Normalized Age
- 5550 ± 119
- δ13C (per mil)
- -25.0
- Significance
- Plain Fiber
- Context
- Complex lenses of shell midden and alluvial sand 2.0 to 2.5 feet bs, Haag Zones 7-8/ Waring Zone 3 (3-3.5 feet above msl)