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- Lab number
- Beta-213034
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Moffat
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 3190 ± 40
- δ13C (per mil)
- -23.3
- Context
- Feature 18, a thermal feature near the SE Zea mayser of the main block, It is the only feature assigned to Component 4. The sample is an AMS date on fill. It consists of 2 discrete fetures that seemed to be functionally related. The primary feature. Feature 18A, meas 49 x 52 cm in dia., 16 cm deep. Fill was in 2 levels--the uppermost a yellow-brown loam with 68 pieces of FCR. Lower fill was mottled dark brown. Basin was prepared but unlined. No oxidation. Feature 18B was 26 cm W of Feature 18A, originated at a depth of 104 cm bmgs. It was a diffuse deposit meeas. 24 x 31 cm whose boundaries could not be defined. Only 1 FCR. Fill contained no artifacts, but did have 71 bone frags (18A), plus another from 18B. Most bones were carbonized. Feature 18A is interpreted as a roasting pit; Feature 18B as a deposit of ash, charcoal, probably removed from 18A.
- Additional information
- AMS