Putty et al. n.d

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-121966 12H837 (Baker's Trails) IN 520 ± 60
Beta-121967 12H837 (Baker's Trails) IN 740 ± 60
Beta-121968 12H837 (Baker's Trails) IN 760 ± 70