Valastro et al., 1972: 477
Valastro et al., 1972: 477
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Tx-815 | 34NW6 (Lawrence) | OK | 2710 ± 70 | -25.0 |
| Tx-816 | 34NW6 (Lawrence) | OK | 3460 ± 110 | -25.0 |
| Tx-817 | 34NW6 (Lawrence) | OK | 3090 ± 140 | -25.0 |
| Tx-818 | 34NW6 (Lawrence) | OK | 3150 ± 190 | -25.0 |