F. Snow and Stephenson 1990

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-54000 9PU
Beta-54001 9PU?
Beta-57727 9PU?
Beta-57728 9PU?
UGa-5837 9PU? 1635 ± 78
UGa-5986 9PU? 1344 ± 74