Surface-Evans et al. 2005 Phase II Subsurface Investigations...

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-201170 12LA522 IN 1120 ± 40 -25.3
Beta-203372 12LA91 IN 350 ± 40 -25.5
Beta-203717 12LA522 IN 1130 ± 40 -24.6
Beta-203718 12LA526 IN 1530 ± 40 -25.5