Easterbrook, unpublished per Dalton et al. 2020-An Updated Radiocarbon-Based Ice Margin….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-22222 12185 ± 80
Beta-250797 12720 ± 70
Beta-254905 12710 ± 70
Beta-254906 9450 ± 50
Beta-338582 12870 ± 40
Beta-338587 12610 ± 50
Beta-338913 12290 ± 40