CARD fuzzes location data for public visitors to the database. Accessing CARD's full capabilities requires an account available only to researchers at accredited institutions.
- Lab number
- Beta-131104
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- San Miguel
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 5760 ± 60
- δ13C (per mil)
- -25.0
- Stratigraphic component
- 8 cm bmgs
- Context
- Feature 21, a slab lined hearth, Component 1, NW Block 1. Originated 8 cm bmgs, meas. 70 x 60 cm, 42 cm deep. Slabs lined upper part of the pit; fill was stratified. C14 sample was from the lowest stratum. Middle and lower strata were separated by a slab, with dark gray, ashy loam with charcoal chunks in the middle stratum, suggesting a second period of use. Oxidation present. Fill contained 8 pieces of FCR weighing 2 kg; 19 flakes, 1 biface, juniper and pinyon charcoal. No faunal remains.