Ogden and Hay, 1967, Brown 2017

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
OWU-145 33RO32 (Mound City) OH
OWU-173 33RO32 (Mound City) OH 2098 ± 152 -25.0
OWU-174 33RO32 (Mound City) OH 1034 ± 123 -25.0