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United States / CO / Weld County / 5WL269 (Dent) / I-473
- Lab number
- I-473
- Material dated
- Bone
- Taxa dated
- Mammuthus bone
- Type of date
- paleontological
- Locality
- Weld
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Measured Age
- 7280 ± 200
- Significance
- Palaeoindian, Clovis, anomalous, young; Paléoindien, anormal, jeune
- Context
- mammoth remains and fluted points in a redeposited context. Rejected as too recent. Used a new technique to remove preservatives from bone. A 2nd date is consistent with other dates from a time when humans were hunting mammoths.
- Additional information
- radiometric