Spear et al. (1994) Ecological Monographs 64(1), p. 85-109 per Dalton et al. 2020-An Updated Radiocarbon-Based Ice Margin….

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-5427 27? (Bottomless Pit)
I-9904 27? (Bottomless Pit)