Liu et al., 1992: 87

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
I-2025 11F35D (Dickson Camp) IL
I-2026 11F35D (Dickson Camp) IL
ISGS-872 11F35D (Dickson Camp) IL 2040 ± 90 -25.6