Rackerby, 1971: 496
Rackerby, 1971: 496
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| M-1556 | 20EM-? (Ponshewaing Point) | MI | 305 ± 100 | -20.0 |
| M-2489 | 20EM-? (Ponshewaing Point) | MI | 1500 ± 120 | -25.0 |
| M-2490 | 20EM-? (Ponshewaing Point) | MI | 1300 ± 130 | -25.0 |