Orr 1956, Orr 1974, Hattori 1982, Grosscup 1958, Fowler et al. 2000, Connolly and Barker 2004

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-163541 26PE49 (Fishbone Cave) 7200 ± 40 -23.1