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- Lab number
- Beta-421662
- Material dated
- Bone
- Taxa dated
- collagen
- Type of date
- Archaeological
- Locality
- St. Bernard
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 250 ± 30
- Normalized Age
- 450 ± 30
- δ13C (per mil)
- -13.0
- Stratigraphic component
- 134-139 cm
- Context
- Test Unit 1, 134-139 cm on west wall
- Additional information
- AMS
- Comments
- Split sample with Beta-421661; collagen extration with alkali and solvent extraction, site was exposed to oil