Lab number Site Province / State Normalized age δ13C (per mil)
AA-108810 48CO1401 (La Prele Mammoth) WY 2989 ± 26 -23.1
AA-108893 48CO1401 (La Prele Mammoth) WY 11065 ± 60 -20.3
AA-108894 48CO1401 (La Prele Mammoth) WY 10655 ± 60 -17.9
AA-108895 48CO1401 (La Prele Mammoth) WY 10775 ± 60 -16.4
AA-109054 24GL304 (Billy Big Springs) MT 7635 ± 25 -26.3
AA-109055 24GL304 (Billy Big Springs) MT 17375 ± 70 -26.4
AA-109056 24GL304 (Billy Big Springs) MT 11440 ± 33 -26.6
AA-109057 24GL304 (Billy Big Springs) MT 12082 ± 51 -26.2
AA-109058 24GL304 (Billy Big Springs) MT 6915 ± 25 -27.1
AA-109059 24GL304 (Billy Big Springs) MT 5779 ± 22 -24.4
AA-109083 16060 ± 88
AA-109165 10223 ± 29
AA-109166 12839 ± 40
AA-10917 6HT120 (Morgan) CT 885 ± 45
AA-109193 1TU500 (Moundville) 1308 ± 24
AA-10922 12-8 (Bolton Spring) 565 ± 45
AA-109297 48CO1401 (La Prele Mammoth) WY 14000 ± 90 -19.7
AA-109356 E:8:1(ASM) (Broken Flute Cave) AZ 1469
AA-109380 48JO2 (Jameson) WY 243 ± 22 -27.4
AA-109381 48JO2 (Jameson) WY 2242 ± 22 -24.0
AA-109382 48JO2 (Jameson) WY 2489 ± 22 -21.1
AA-109424 48CO1401 (La Prele Mammoth) WY 8845 ± 30 -24.7
AA-109488 1TU500 (Moundville) 432 ± 23
AA-109489 1TU500 (Moundville) 432 ± 23
AA-10951 FredianShelter 9458 ± 91 0.0
AA-10952 RiparoFredian 10870 ± 119 0.0
AA-109824 10945 ± 57 -23.1
AA-109825 8836 ± 37 -21.1
AA-109826 9639 ± 51 -22.5
AA-109827 11390 ± 60 -21.2