| Lab number |
Site |
Province / State |
Normalized age |
δ13C (per mil) |
| NSRL-299 |
11PK500 (Napoleon Hollow) |
IL |
7000 ± 250 |
|
| ISGS-1081 |
11GE493 (Crane) |
IL |
1710 ± 70 |
|
| ISGS-1082 |
11GE4 (Koster Mounds) |
IL |
6910 ± 100 |
-25.1 |
| ISGS-1107 |
11GE493 (Crane) |
IL |
1870 ± 70 |
|
| ISGS-786 |
11PK500 (Napoleon Hollow) |
IL |
6630 ± 100 |
-25.8 |
| ISGS-798 |
11C121 (Lagoon) |
IL |
4010 ± 150 |
-26.0 |
| ISGS-804 |
11C121 (Lagoon) |
IL |
4030 ± 70 |
-26.0 |
| ISGS-809 |
11GE4 (Koster Mounds) |
IL |
7000 ± 80 |
-25.7 |
| ISGS-817 |
11PK500 (Napoleon Hollow) |
IL |
6800 ± 80 |
-25.8 |
| ISGS-823 |
11PK500 (Napoleon Hollow) |
IL |
4060 ± 70 |
-25.7 |
| ISGS-848 |
11GE4 (Koster Mounds) |
IL |
6960 ± 80 |
-25.2 |
| ISGS-898 |
|
|
2050 ± 70 |
|
| ISGS-904 |
11PK500 (Napoleon Hollow) |
IL |
1800 ± 70 |
-25.7 |
| ISGS-923 |
11GE4 (Koster Mounds) |
IL |
7920 ± 150 |
-25.1 |
| ISGS-933 |
11PK500 (Napoleon Hollow) |
IL |
3920 ± 90 |
-25.9 |
| ISGS-935 |
11PK500 (Napoleon Hollow) |
IL |
1970 ± 70 |
-26.8 |
| ISGS-937 |
11PK500 (Napoleon Hollow) |
IL |
6730 ± 70 |
-25.4 |
| ISGS-951 |
11GE493 (Crane) |
IL |
1750 ± 70 |
|
| ISGS-956 |
11GE4 (Koster Mounds) |
IL |
2980 ± 70 |
-25.3 |
| NRSL-299 |
11PK500 (Napoleon Hollow) |
IL |
7000 ± 250 |
|
| NSRL-296 |
11GE4 (Koster Mounds) |
IL |
600 ± 400 |
|
| NSRL-297 |
11PK500 (Napoleon Hollow) |
IL |
4500 ± 500 |
|
| NSRL-298 |
11GE4 (Koster Mounds) |
IL |
7100 ± 300 |
|
| NSRL-301 |
11PK500 (Napoleon Hollow) |
IL |
0 ± 300 |
|
| NSRL-302 |
11GE493 (Crane) |
IL |
1450 ± 350 |
|
