| Lab number |
Site |
Province / State |
Normalized age |
δ13C (per mil) |
| ISGS-5749 |
11S658 (Edging) |
IL |
4580 ± 70 |
|
| ISGS-5750 |
11S658 (Edging) |
IL |
4870 ± 70 |
|
| ISGS-5751 |
11S658 (Edging) |
IL |
4260 ± 70 |
|
| ISGS-5811 |
11S640 (McLean) |
IL |
4320 ± 70 |
|
| ISGS-5813 |
11S640 (McLean) |
IL |
4340 ± 70 |
|
| ISGS-5814 |
11S640 (McLean) |
IL |
4280 ± 70 |
|
| ISGS-588 |
11S46 (Missouri Pacific #2) |
IL |
2800 ± 80 |
-25.0 |
| ISGS-599 |
11S46 (Missouri Pacific #2) |
IL |
2540 ± 80 |
-25.0 |
| ISGS-601 |
11S46 (Missouri Pacific #2) |
IL |
2860 ± 80 |
-25.0 |
| ISGS-605 |
11S46 (Missouri Pacific #2) |
IL |
2760 ± 80 |
-25.0 |
| ISGS-926 |
11S695 (Mund House) |
IL |
5360 ± 100 |
-25.3 |
