Buckley and Willis, 1969: 77

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
I-2423 5BL68 (Mt. Albion) CO
I-1781 15PI7 (Sim's Creek) KY 1530 ± 105 -25.0
I-1559 23HO11 (Grundel mastodon) MO 25100 ± 2200 -25.0
I-3382 21ML1 (Brower-Vanderbloom) MN
I-786 21ML4 (Brower-Anderson) MN