Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-974 11P4 (Rench) IL 4120 ± 100
ISGS-976 11P4 (Rench) IL 1560 ± 70
ISGS-978 11A116 (John Roy) IL 1530 ± 70 -26.1
ISGS-979 11P4 (Rench) IL 1590 ± 70
ISGS-98
ISGS-980 11P4 (Rench) IL 1140 ± 70
ISGS-981 11P4 (Rench) IL 4160 ± 100
ISGS-982 11A162 (Kuhlman) IL 4010 ± 130
ISGS-983 11MO154 (Tep) IL 5150 ± 100
ISGS-984 11MO663 (Joan Carrie) IL 940 ± 70 -27.0
ISGS-985 11610 ± 70
ISGS-986 11MO663 (Joan Carrie) IL 1000 ± 70 -26.1
ISGS-989 11ST123 (Smiling Dan) IL 10460 ± 220 -29.4
ISGS-99 11GE4 (Koster Mounds) IL 5070 ± 90
ISGS-990 11GE40 (Titus) IL 2860 ± 80 -25.6
ISGS-993 11P4 (Rench) IL 1470 ± 70
ISGS-994 11P4 (Rench) IL 1580 ± 210
ISGS-996 11GE? (Helton) IL 1750 ± 190
ISGS-? 14SA420 (Forsberg) 1060 ± 70 -26.8
ISGS-A-0128 Szeleta 11761 ± 62 0.0
ISGS-A-0129 Szeleta 13885 ± 71 0.0
ISGS-A-0131 Szeleta 22107 ± 130 0.0
ISGS-A-0184 Istallosko 33101 ± 512 0.0
ISGS-A-0185 Istallosko 29035 ± 237 0.0
ISGS-A-0186 Istallosko 27933 ± 224 0.0
ISGS-A-0187 Istallosko 32701 ± 316 0.0
ISGS-A-0188 Istallosko 31608 ± 295 0.0
ISGS-A-0189 Szeleta 26002 ± 182 0.0
ISGS-A-0190 A075-07-000009 (Wickham) NY 1425 ± 45 -28.1
ISGS-A-0191 A075-07-000009 (Wickham) NY 1228 ± 42 -25.8