Phelps personal communication 1997
Phelps personal communication 1997
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-73743 | 31HF30 (Liberty Hill) | 2240 ± 60 | ||
| Beta-73744 | 31HF30 (Liberty Hill) | 1680 ± 70 |