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- Lab number
- UCIAMS-91683
- Field number
- LACMHC X7117
- Material dated
- Bone
- Taxa dated
- Panthera leo atrox, collagen, ultrafiltration <30 kDa
- Type of date
- Paleontological
- Locality
- Los Angeles
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 12225 ± 35
- Context
- Pit 61
- Additional information
- AMS
- Comments
- date used in pretreatment test; demonstrates <30 kDA ultrafiltration is consistently younger than non-ultrafiltrated bone