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- Lab number
- M-2436
- Material dated
- Wood
- Taxa dated
- conifer
- Type of date
- paleontological
- Locality
- Washtenaw
- Submitter
- W.R. Farrand
- Date uploaded
- January 17, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 4470 ± 160
- Normalized Age
- 4470 ± 160
- δ13C (per mil)
- -25.0
- Significance
- geochronology, anomalous, young; géochronologie, anormal, jeune
- Context
- log ca. 15 cm diameter, touching a mastodon rib, ca. 180 cmbs
- Additional information
- Radiometric