Wiles et al. (2002) Glacial Ohio 2001: The last glacial transition recorded in lakes and bogs, southwestern Ohio. Published in 15th Keck Symposium Volume. Keck Geology Consortium, Amherst College, USA per Dalton et al. 2020-An Updated Radiocarbon-Based Ice Margin….

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
AA-45069 15810 ± 140
AA-45076 13490 ± 110
AA-45077 14360 ± 120
Beta-15893