Steventon and Kutzbach, 1986: 1208

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
WIS-1709 39CO213 (Travis I) SD 780 ± 70 -26.5
WIS-1710 39CO213 (Travis I) SD 780 ± 70 -26.9
WIS-1711 39HT30 (Wolf Creek Mounds) SD 1750 ± 80 -24.5