Prufer and Shane, 1976

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-1250 33LN7 (Leimbach) OH 4105 ± 140
GX-1410 33OT6 (Libben) OH
GX-1740 33OT6 (Libben) OH
GX-1743 33LN7 (Leimbach) OH
I-16456 33OT6 (Libben) OH 1750 ± 90 -23.57
OWU-250 33LN7 (Leimbach) OH
OWU-251 33LN7 (Leimbach) OH