Crane and Griffin, 1963: 235
Crane and Griffin, 1963: 235
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| M-1288 | 11LW1 (Robeson Hills) | IL | 3490 ± 200 | -25.0 |
| M-1289 | 11LW1 (Robeson Hills) | IL | 3440 ± 200 | -25.0 |