Grantham, Larry. 2006 - Phase III Investigations at the Carroll Spring Site (23MA1229) and the North River Bridge Site (23MA1230), North River Bridge Replacement, Route 168, Marion County, Missouri by Larry Grantham

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-330050 23MA1229 (Carroll Spring) -25.7