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- Lab number
- NSRL-295
- Material dated
- Seeds
- Taxa dated
- Zea mays, charred
- Type of date
- Archaeological
- Locality
- Greene
- Submitter
- D.L. Asch
- Date uploaded
- January 15, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Normalized Age
- 250 ± 300
- Significance
- Archaic, anomalous, young
- Context
- midden, square 193-61, horizon 9B, considered an intrusive contaminant in view of the date
- Additional information
- AMS
- Comments
- Lab is Rochester AMS (not Boulder, NRSL); large error is correct