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-13139
- Material dated
- Charcoal
- Type of date
- Archaeological
- Locality
- Grand
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Measured Age
- 3810 ± 100
- Stratigraphic component
- 40-46 cmbs
- Context
- Ash layer, W profile, higher (3#). Thick, ashy stratum defined by presence of 4 layers of chaff. Relationship to dated hearth is unknown. Other date from same layer (b-13140), is lower, but dates inverted. Both from 40-46 cmbs.
- Comments
- Ash layer in upper west profile; 4 layers of chaff