O'Brien and Pirkl 1997
O'Brien and Pirkl 1997
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-95253 | 12JO8 | IN | 680 ± 50 | -27.0 |
| Beta-95254 | 12JO8 | IN | 680 ± 50 | -25.0 |
| Beta-95255 | 12JO8 | IN | 650 ± 60 | -25.5 |
O'Brien and Pirkl 1997
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-95253 | 12JO8 | IN | 680 ± 50 | -27.0 |
| Beta-95254 | 12JO8 | IN | 680 ± 50 | -25.0 |
| Beta-95255 | 12JO8 | IN | 650 ± 60 | -25.5 |