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- Lab number
- Tx-7813
- 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
- 875 ± 66
- Normalized Age
- 934 ± 66
- δ13C (per mil)
- -21.3
- Context
- Section 4, clay drapes in a gravel unit at the base of the unconformity
- Additional information
- Radiometric