Bender et al., 1978: 158

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
WIS-877 13ML155 (State School) IA 690 ± 50 -26.6
WIS-878 13ML155 (State School) IA 705 ± 50 -26.3
WIS-892 13BV2 (Bultman) IA 770 ± 55 -24.2