Samples

Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-A1389 4790 ± 20 -16.7
ISGS-A1393 7440 ± 25 -15.5
ISGS-A1395 1595 ± 15 -15.4
ISGS-A1396 6445 ± 20 -16.0
ISGS-A1398 9815 ± 25 -15.6
ISGS-A1399 4370 ± 20 -15.4
ISGS-A1400 9200 ± 25 -16.9
ISGS-A1409 36WH678 (Hatfield) PA 545 ± 15
ISGS-A1429 14PO1 (Coffey) KS 5135 ± 20 -26.0
ISGS-A143 14610 ± 110
ISGS-A1430 14PO1 (Coffey) KS 5050 ± 20 -25.8
ISGS-A1435 23SH83/159 (Alley Mill) MO 9940 ± 30
ISGS-A1436 23SH83/159 (Alley Mill) MO 7805 ± 25
ISGS-A1443 23SH83/159 (Alley Mill) MO 8555 ± 25
ISGS-A1447 11MS34 (Cahokia Mounds) IL 870 ± 15
ISGS-A1448 11MS34 (Cahokia Mounds) IL 640 ± 15
ISGS-A1449 11MS34 (Cahokia Mounds) IL 630 ± 20
ISGS-A1450 11MS34 (Cahokia Mounds) IL 645 ± 15
ISGS-A1455 23CL115 MO 800 ± 15 -24.3
ISGS-A1456 23CL109 (Richardson Hulse) MO 760 ± 15 -25.5
ISGS-A1457 14DP13 (Squaw Creek) KS 705 ± 15 -7.9
ISGS-A1458 14DP13 (Squaw Creek) KS 685 ± 15 -24.8
ISGS-A1459 23CL109 (Richardson Hulse) MO 835 ± 15 -10.0
ISGS-A1460 23BN2 (Cloverdale) 905 ± 15 -20.8
ISGS-A1461 14GE600 (C.C. Witt Lodge) KS 860 ± 15 -8.4
ISGS-A1462 14CY17 (Moore) KS 675 ± 15 -9.8
ISGS-A1467 14PO1 (Coffey) KS 19110 ± 90 -24.1
ISGS-A1468 14PO1 (Coffey) KS 19790 ± 100 -24.4
ISGS-A1469 14PO1 (Coffey) KS 4910 ± 15 -14.6
ISGS-A1477 735 ± 20 -23.1