Bender et al., 1965: 402

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
WIS-19 a 13PM4 (Kimball) IA 750 ± 90 -25.0
WIS-19 b 13PM4 (Kimball) IA 950 ± 100 -25.0
WIS-31 a 13PM4 (Kimball) IA 640 ± 90 -25.0
WIS-31 b 13PM4 (Kimball) IA 850 ± 100 -25.0