Hohman-Caine and Syms 2012:45

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-84684 21CA352 (Cass Lake 1) MN 2550 ± 60 -28.6
Beta-84685 21CA352 (Cass Lake 1) MN 2600 ± 60 -33.1