Freeman, Harley D. Freeman, Robert A. Romine, Alan H. Zacher 1994
Freeman, Harley D. Freeman, Robert A. Romine, Alan H. Zacher 1994
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-55644 | CA-SBA-119 | CA | 4160 ± 100 |