McFadden and Palmiotto 2012, McFadden 2014

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-301594 8DI52 (Bird Island) 1140 ± 30 -25.7
Beta-301595 8DI52 (Bird Island) 2180 ± 30 -24.5
Beta-301596 8DI52 (Bird Island) 3910 ± 40 -26.3