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- Lab number
- Tx-7811
- Material dated
- Sediment
- Taxa dated
- Soil humate
- Type of date
- Geological
- Locality
- McKinley
- Submitter
- Stephen A. Hall
- Date submitted
- December 18, 1992
- Date uploaded
- January 17, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Measured Age
- 3724 ± 63
- Normalized Age
- 3818 ± 63
- δ13C (per mil)
- -19.1
- Context
- Section 4, 426-446 cm depth, top of resistant clay bed just below unconformity
- Additional information
- Radiometric