Samples

Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-A1651 20560 ± 130 -9.1
ISGS-A1652 21340 ± 140 -8.0
ISGS-A1653 47JE904 (Crescent Bay Hunt Club) WI 795 ± 15 -21.8
ISGS-A1654 47JE904 (Crescent Bay Hunt Club) WI 765 ± 15 -19.8
ISGS-A1695 39FA65 (Ray Long) SD 9150 ± 25
ISGS-A17 23PU614 MO
ISGS-A170 11LS27 (Gentleman Farm) IL 844 ± 43
ISGS-A171 11LS27 (Gentleman Farm) IL 797 ± 42
ISGS-A1713 325 ± 15 -8.6
ISGS-A172 11LS27 (Gentleman Farm) IL 853 ± 42
ISGS-A1722 11MS517 (Sponemann) IL 955 ± 15 -9.2
ISGS-A1724 14WB322 (Claussen) 1110 ± 25 -23.4
ISGS-A1725 23PL4 (Young) MO 790 ± 20 -23.6
ISGS-A1726 23BN2 (Cloverdale) 860 ± 20 -26.2
ISGS-A1727 23BN2 (Cloverdale) 850 ± 20 -23.7
ISGS-A1728 23PL13 (Steed Kisker) MO 900 ± 20 -23.1
ISGS-A1729 23PL13 (Steed Kisker) MO 885 ± 20
ISGS-A173 11LS27 (Gentleman Farm) IL 1023 ± 42
ISGS-A1730 23PL16 (Coons) MO 660 ± 20 -27.6
ISGS-A1731 23PL4 (Young) MO 685 ± 20 -26.9
ISGS-A1732 23PL4 (Young) MO 685 ± 20 -25.4
ISGS-A1733 23PL80 (White) MO 720 ± 20 -9.7
ISGS-A1734 23PL80 (White) MO 805 ± 20 -10.2
ISGS-A1735 23PL80 (White) MO 790 ± 20 -9.7
ISGS-A1736 36IN2 (Johnston) 610 ± 20 -8.4
ISGS-A1737 36IN2 (Johnston) 400 ± 20
ISGS-A174 11F1109 (Larson) IL 650 ± 43 -27.1
ISGS-A175 33MY57 (Incinerator/Sunwatch) OH 652 ± 42 -26.5
ISGS-A1759 36IN2 (Johnston) 915 ± 20 -25.9
ISGS-A176 11F1109 (Larson) IL 757 ± 44 -25.4