McElrath and Fortier, 1983
McElrath and Fortier, 1983
Samples that cite this reference
Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
---|---|---|---|---|
ISGS-730 | 11S640 (McLean) | IL | 4360 ± 120 | -26.3 |
ISGS-736 | 11S640 (McLean) | IL | 4600 ± 80 | -25.6 |