Prior and Phelps, 1992: 141-142

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
WIS-2115 11HA318 (Marlin Miller) IL 1510 ± 60 -25.9
WIS-2116 11HA318 (Marlin Miller) IL 1620 ± 60 -26.4
WIS-2117 11HA318 (Marlin Miller) IL 1440 ± 50 -25.9