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- Lab number
- Tx-8144
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Johnson
- Submitter
- John Reynolds
- Date submitted
- May 13, 1994
- Date uploaded
- January 17, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 1411 ± 64
- Normalized Age
- 1410 ± 60
- δ13C (per mil)
- -25.400000000000002
- Significance
- Eastern Early Ceramic/ Plains Woodland
- Additional information
- Radiometric