Bement et al. 2021, Breaking a Preservtion Barrier...

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
UGAMS-26010 34BV176 (Bull Creek I) 1786 ± 24 -24.4
UGAMS-36675 34BV176 (Bull Creek I) 9108 ± 26 -8.8