Samples

Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-1024 11GE4 (Koster Mounds) IL 1330 ± 70 -26.6
ISGS-1026 11PK? (Joe Gay Mounds) IL 1980 ± 100
ISGS-1027 11ST123 (Smiling Dan) IL 1790 ± 80 -26.3
ISGS-103
ISGS-1030 11GE? (Helton) IL 1740 ± 70
ISGS-1032 11PK? (Joe Gay Mounds) IL 2200 ± 120
ISGS-1033 11PK? (Joe Gay Mounds) IL 2350 ± 90
ISGS-1034 11PK? (Joe Gay Mounds) IL 2370 ± 120
ISGS-1035 11PK? (Joe Gay Mounds) IL 2140 ± 100
ISGS-1036 11PK500 (Napoleon Hollow) IL 5140 ± 70 -25.4
ISGS-1037 11A500 (Fall Creek) IL 1360 ± 100 -25.0
ISGS-1038 11PK500 (Napoleon Hollow) IL 5280 ± 70 -25.7
ISGS-104
ISGS-1040 11PK446/447 (Hadley Creek) IL 1160 ± 70 -26.6
ISGS-1043 11A1000 (Buffalo) IL 1350 ± 70
ISGS-1044 11MO608 (Fish Lake) IL 1390 ± 70 -25.7
ISGS-1046 11MO608 (Fish Lake) IL 1030 ± 100 -25.5
ISGS-1047 11MO608 (Fish Lake) IL 1170 ± 100 -25.5
ISGS-1048 11A1000 (Buffalo) IL 1550 ± 70
ISGS-1049 11A1020 (Wet Willie) IL 1320 ± 70 -25.0
ISGS-1051 11A1020 (Wet Willie) IL 1640 ± 70 -25.0
ISGS-1053 20590 ± 190
ISGS-1054 50000
ISGS-1055 13510 ± 160
ISGS-1056 11A (Deer Track) IL 610 ± 70
ISGS-1057 20480 ± 340
ISGS-1058 11910 ± 120
ISGS-1059 11GE453 (Weitzer) IL 2480 ± 70
ISGS-106
ISGS-1060 11MO608 (Fish Lake) IL 1170 ± 110 -26.7