Farnsworth et al. 1991

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-1093 11GE692 (Loy) IL 870 ± 70
ISGS-1206 11GE692 (Loy) IL 960 ± 70
ISGS-1209 11GE692 (Loy) IL 970 ± 70
UCR-1396 11GE4 (Koster Mounds) IL 700 ± 100
UCR-1407 11GE4 (Koster Mounds) IL 750 ± 120
UCR-1409 11GE? (Helton) IL