Trautman, 1963: 72
Trautman, 1963: 72
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| I-412 | 13CT26 (Marching Bear Mound Group) | IA | 1325 ± 100 | -25.0 |
| I-413 | 13CT26 (Marching Bear Mound Group) | IA | 430 ± 75 | -25.0 |
| I-441 | 13CT26 (Marching Bear Mound Group) | IA | 1575 ± 100 | -25.0 |