Johnson, 1964, 1973
Johnson, 1964, 1973
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| I-780 | 21MA6 (Haarstad Mound) | MN | 3475 ± 195 | -8.0 |
| I-778 | 21MA6 (Haarstad Mound) | MN | 1265 ± 120 | -19.0 |
Johnson, 1964, 1973
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| I-780 | 21MA6 (Haarstad Mound) | MN | 3475 ± 195 | -8.0 |
| I-778 | 21MA6 (Haarstad Mound) | MN | 1265 ± 120 | -19.0 |