Crane and Griffin, 1959: 179
Crane and Griffin, 1959: 179
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| M-1079 a | 39BF11 (Crow Creek) | SD | 560 ± 75 | -25.0 |
| M-453 | 11F24 (Liverpool Mounds) | IL | 1470 ± 100 | -25.0 |