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- Lab number
- SI-2495
- Material dated
- Other
- Taxa dated
- Sporobolus Cryptandrus
- Type of date
- Archaeological
- Locality
- Wayne
- Date uploaded
- January 18, 2024
- Updater
- Wyoming Team
- Date updated
- December 31, 2020
- Normalized Age
- 3330 ± 80
- δ13C (per mil)
- -15.6
- Context
- Listed as unprovenienced because recovered during 1973 testing from a wood rat nest within the deposits (no FS # for the specimen). Presumably from Unit IV based on its age. Schroedl and Coulam (1995) suggest a Stratum IVd or V association. The grass (Sporobolous cryptandrus) is from a skin bag (fawn head) containing various items including 2 hemetite chunks, a bone awl, and a seed necklace (seed types=wild plum [Prunus americana], silverberry [Elaeagnus argentea], and juniper [J. cf. osteosperma] --see Hull 1980.
- Additional information
- radiometric
- Comments
- Sample is sand dropseed from inside skin bag; Elko Series and Gypsum Series points