Brown and Vierra 1983:187
Brown and Vierra 1983:187
Samples that cite this reference
Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
---|---|---|---|---|
ISGS-237 | 11GE4 (Koster Mounds) | IL | 5305 ± 75 | -25.0 |
ISGS-99 | 11GE4 (Koster Mounds) | IL | 5070 ± 90 |