Crane and Griffin, 1972: 168
Crane and Griffin, 1972: 168
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| M-2057 | 20CX-? (Eagle Island) | MI | 990 ± 120 | -25.0 |
| M-2058 | 20CX-? (Eagle Island) | MI | 320 ± 100 | -25.0 |
Crane and Griffin, 1972: 168
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| M-2057 | 20CX-? (Eagle Island) | MI | 990 ± 120 | -25.0 |
| M-2058 | 20CX-? (Eagle Island) | MI | 320 ± 100 | -25.0 |