Lab number Site Province / State Normalized age δ13C (per mil)
IRPA-93-II S2960 8025 ± 315 0.0
IRPA-9311 SUNK-2829 (Meer II, Meirberg) 8025 ± 315 -25.0
IRPA-933 S2245 9030 ± 70 0.0
IRPA-934 S2245 4610 ± 60 0.0
IRPA-937 S2245 4850 ± 50 0.0
IRPA-938 S2245 3210 ± 60 0.0
IRPA-945 S2245 5690 ± 55 0.0
IRPA-988 S2245 4460 ± 35 0.0
ISGS-10
ISGS-1000 11GE4 (Koster Mounds) IL 6510 ± 310 -25.8
ISGS-1001 11GE4 (Koster Mounds) IL 930 ± 200 -26.5
ISGS-1003 11GE4 (Koster Mounds) IL 980 ± 190 -26.5
ISGS-1004 11P4 (Rench) IL 1600 ± 150
ISGS-1005 11P4 (Rench) IL 1350 ± 200
ISGS-1006 11P4 (Rench) IL 1520 ± 170
ISGS-1008 11P4 (Rench) IL 1430 ± 70
ISGS-1009 11P4 (Rench) IL 1500 ± 70
ISGS-1010 11P4 (Rench) IL 1400 ± 70
ISGS-1011 11S47 (Range) IL 2870 ± 200 -25.0
ISGS-1012 11S47 (Range) IL 1430 ± 70 -25.0
ISGS-1013 11PK? (Joe Gay Mounds) IL 2060 ± 70
ISGS-1014 11P4 (Rench) IL 1400 ± 70
ISGS-1015 11PK? (Joe Gay Mounds) IL 2000 ± 70
ISGS-1016 11GE119 (Cypress Land) IL 2270 ± 70 -25.9
ISGS-1017 11P4 (Rench) IL 1580 ± 70
ISGS-1018 11P4 (Rench) IL 1570 ± 70
ISGS-1019 11S47 (Range) IL 220 ± 70 -25.0
ISGS-1020 11GE4 (Koster Mounds) IL 1120 ± 70 -26.3
ISGS-1021 11S47 (Range) IL -27.7
ISGS-1022 11P4 (Rench) IL 1490 ± 70