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- Lab number
- Beta-131049
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Montezuma
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 6500 ± 60
- δ13C (per mil)
- -25.0
- Context
- Feature 400, a pit filled with burned adobe, revealed during the 1999 pipeline trenching. Post abandonment fill was in the top portion of the pit. The lower stratum contained burned adobe chunks with charcoal flecks and pieces; this fill is tentatively interpreted as secondary deposits. Deer antiserum was identified on 2 of the chunks (for what it is worth). A possible use surface (Activity Area 1) may have been identified, in assoc. with Feature 400.