Bender et al. 1976:135

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
WIS-745 3600 ± 60 -27.8
WIS-752 5455 ± 70 -27.6
WIS-754 2140 ± 60 -28.2
WIS-757 2940 ± 60 -28.7
WIS-758 5735 ± 70 -27.8
WIS-761 1955 ± 60 -25.5