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- Lab number
- Beta-117459
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Montrose
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 650 ± 60
- δ13C (per mil)
- -25.0
- Context
- Feature 1, Component 2, in the NW part of Block 1; initially identified as a concentration of FCR, 140 x 110 cm. Excavation revealed a dark gray ash stain at the SW edge of the rock scatter, 29 x 24 cm, 8 cm thick FCR (108 total, weighing 13.5 kg), was on top of the stained area. The fill of basin (originally the stain) was fine, dark gray ashy sand. Charred sagebrush and juniper were in the fill, as well as 2 deer-sized mammal bone frags., 1 burned; 3 other bone frags. in the FCR. Three flakes found in the fill.