Samples

Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-4552 23JE764 (Pine Ford) MO 890 ± 70 -26.6
ISGS-4553 23JE764 (Pine Ford) MO 770 ± 70 -26.1
ISGS-4554 11L337 (Garrison) 4620 ± 150
ISGS-4556 23JE764 (Pine Ford) MO 760 ± 70 -23.1
ISGS-4557 23CY227 (Callaway Farms) MO 2650 ± 80 -25.7
ISGS-4558 23CY227 (Callaway Farms) MO 2550 ± 80 -25.6
ISGS-4559 23CY227 (Callaway Farms) MO 2560 ± 70 -25.5
ISGS-456 11CT95 (Becker Borrow) IL 1460 ± 80 -25.0
ISGS-4560 23CY227 (Callaway Farms) MO 2680 ± 80 -25.2
ISGS-4561 23CY227 (Callaway Farms) MO 2630 ± 70 -25.5
ISGS-4562 23CY227 (Callaway Farms) MO 2760 ± 70 -24.8
ISGS-457 11CT95 (Becker Borrow) IL 1580 ± 100 -25.0
ISGS-4573 3SF414 (Meador Site) AR
ISGS-459 6090 ± 100
ISGS-4597 CA-SMI-692 CA 6880 ± 130
ISGS-46
ISGS-460 2330 ± 170
ISGS-461 4680 ± 150
ISGS-4616 11T5 (Luthy Alps Site) IL 760 ± 70 -20.6
ISGS-4617 11T5 (Luthy Alps Site) IL 700 ± 70 -12.9
ISGS-462 1050 ± 100
ISGS-4620 11T5 (Luthy Alps Site) IL 740 ± 70 -20.7
ISGS-4622 10810 ± 80 -17.5
ISGS-463 11070 ± 210
ISGS-464 11CT95 (Becker Borrow) IL 850 ± 80 -25.0
ISGS-4643 9700 ± 70 -20.2
ISGS-4647 12470 ± 100
ISGS-465 11DU?P (DuPage mastodon) IL 15240 ± 120 -25.0
ISGS-4670 10060 ± 70 -16.7
ISGS-4671 9510 ± 70 -17.5