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United States / SD / Custer County / 39CU1682 / ISGS-A276
- Lab number
- ISGS-A276
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Custer
- Date submitted
- September 22, 2010
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Normalized Age
- 142 ± 41
- δ13C (per mil)
- -26.3
- Context
- Soil sample with charcoal
- Additional information
- AMS