Lynott and Ruby 2009, Lynott 2014

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-109962 33RO26 (Hopeton) OH 1840 ± 50 -25.0
Beta-176574 33RO26 (Hopeton) OH 220 ± 100 -25.0
Beta-176575 33RO26 (Hopeton) OH 190 ± 40 -25.0