Hall et al. 1985:63

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
A-2367 40MU347 (Clay Mine) TN
GX-8918 40MU174 (Ervin) TN 6115 ± 205
GX-9954 40MU174 (Ervin) TN 6160 ± 175