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United States / SD / Fall River County / 39FA31 / Beta-25358
- Lab number
- Beta-25358
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Fall River
- Date submitted
- January 1, 1980
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 3570 ± 110
- Normalized Age
- 3500 ± 110
- δ13C (per mil)
- -29.6
- Context
- 4.7g Wood charcoal from XU1, Feature 1, 1987 evaluation excavation (8/25/87). Feature 1 was a rock filled hearth located 90cmbs.
- Additional information
- AMS