Fletcher et al 1996, Morlan 2005, Herrmann et al 2014

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-55277/CAMS-3566 33AD1 (Serpent Mound) OH 920 ± 70
Beta-55278/CAMS-3567 33AD1 (Serpent Mound) OH 920 ± 70