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- Lab number
- I-5451
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Grand
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- December 31, 2020
- Measured Age
- 1400 ± 95
- Context
- Wood from the lower 5 cm of fill, Hearth A-2, in a shallow basin near the center of a ring of stones ('wickiup' ?). Hearth meas. 37 x 56 cm, 7 cm deep. Filled with charcoal and sediments. Base with thermally oxidized. No artifacts in the depression, although a cobble handstone/hammerstone was on the edge of the hearth. The excavator interprets this as suggesting that seeds, roots, dried meat, or ocher were processed.
- Additional information
- radiometric