Hohman-Caine and Syms 2012:34

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-298249 21BL31 (Pamida) 2670 ± 30 -29.2
Beta-298250 21BL31 (Pamida) 2610 ± 30 -31.6
Beta-298253 21CA738 (Thunder Lake West) MN 1870 ± 40 -23.6
Beta-298251 21CA67 (Rocky Point) MN 2890 ± 30 -23.4
Beta-298252 21CA738 (Thunder Lake West) MN 470 ± 30 -24.9