Purtill et al 2014

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-169617 33RO583 OH 2080 ± 50 -26.2
Beta-233612 33AD121 (Greenly Site #1) OH 4620 ± 40 -23.8
Beta-233613 33AD121 (Greenly Site #1) OH 2180 ± 40 -25.7