Liu et al., 1986: 78

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-245 11J? (Raymond) IL 1920 ± 80 -25.0
ISGS-246 11J? (Raymond) IL 1900 ± 80 -25.0
ISGS-251 11GE692 (Loy) IL 1970 ± 80 -25.0