CARD fuzzes location data for public visitors to the database. Accessing CARD's full capabilities requires an account available only to researchers at accredited institutions.
- Lab number
- ISGS-17A
- Material dated
- Bone
- Taxa dated
- Mammut americanum (mastodon)
- Type of date
- Paleontological
- Locality
- Champaign
- Submitter
- C. Collinson and J.P. Kempton
- Date uploaded
- January 15, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 7490 ± 200
- Normalized Age
- 7570 ± 200
- δ13C (per mil)
- -20.0
- Significance
- palaeobiology, anomalous, young
- Context
- homogeneous, gray, slightly sandy clay apparently deposited in a pond on the Urbana moraine
- Additional information
- Radiometric