Butler et al. 2011:Table 1

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-178763 11PP2/11MX2 (Kincaid) IL 780 ± 40 -8.6
Beta-216287 11PP2/11MX2 (Kincaid) IL 800 ± 40 -13.0
Beta-216288 11PP2/11MX2 (Kincaid) IL 600 ± 40 -27.7
Beta-216289 11PP2/11MX2 (Kincaid) IL 780 ± 40 -26.9
Beta-216290 11PP2/11MX2 (Kincaid) IL 740 ± 50 -24.2
Beta-221833 11PP2/11MX2 (Kincaid) IL 610 ± 50 -23.8
Beta-221834 11PP2/11MX2 (Kincaid) IL 680 ± 70 -24.6
Beta-221835 11PP2/11MX2 (Kincaid) IL 810 ± 60 -23.4
Beta-237479 11PP2/11MX2 (Kincaid) IL 650 ± 40 -25.1
Beta-261304 11PP2/11MX2 (Kincaid) IL 610 ± 60 -25.5
UGAMS-4695 11PP2/11MX2 (Kincaid) IL 870 ± 25 -24.42
UGAMS-4607 11PP2/11MX2 (Kincaid) IL 620 ± 25 -23.52
UGAMS-6685 11PP2/11MX2 (Kincaid) IL 810 ± 25 -10.9