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United States / CO / Montrose County / 5MN3880 / Beta-130979
- Lab number
- Beta-130979
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Montrose
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Normalized Age
- 1050 ± 80
- δ13C (per mil)
- -25.0
- Stratigraphic component
- 16 cm below disturbed surface
- Context
- Feature 1001, a large, 160 x 118 cm, irregularly-shaped, dark stain with some charcoal flecking. Basin shaped, extending ca. 16 cm below the disturbed ground surface. Fill contained 90 fragmentary, calcined pieces of bone; none identifiable; 23 pieces of debitage (small, late reduction quartzite and chert), one each charred hedgehog cactus and globemallow (potentially economic species).