Ahler et al. 1997
Ahler et al. 1997
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| ISGS-3366 | 23PU567 (Far View Shelter) | MO | ||
| ISGS-3540 | 23PU58 (Big Freeman Cave) | MO | 770 ± 70 | |
| ISGS-3543 | 23PU58 (Big Freeman Cave) | MO | 830 ± 80 |