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- Lab number
- L-431 C
- Material dated
- bone collagen; collagène osseux
- Locality
- Jackson County, Illinois
- Map sheet
- e
- Submitter
- T. Deuel
- Measured Age
- 3450 ± 450
- Normalized Age
- 3450 ± 450
- δ13C (per mil)
- -20.0
- Significance
- Middle Woodland, anomalous, old; Sylvicole moyen, anormal, vieux
- Context
- bone and teeth from the Weber mound