Christian J. Zier, Christian J. Zier, Denise P. Fallon, Michael D. Metcalf, and Kurt P. Schweigert (1983) Cultural Resources Technical Report for the Riley Ridge Environmental Impact Statement. Metcalf-Zier Archaeological, Inc., Eagle Colorado and Cultural Research and Management, Inc., Bismarck, North Dakota. For Bureau of Land Management, Denver, Colorado

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
UGa-3568 48LN (Cow Hollow) 3355 ± 70
UGa-3629 48CR513 (True North) WY
UGa-3670 48LN (Cow Hollow) 3455 ± 125