John Samuelsen Arkansas Archeological Survey/Department of Anthropology, University of Arkansas No description specified. 1-2 (2 Records) Documents Diagenesis and Preservation of Pb Isotopes in Ancient Human Tooth Enamel Using Multiple Samples from the Same Tooth (2024) Testing the Geographical Sourcing of Rivercane Using Pb/Sr Isotopes and Trace Elements in Arkansas and Oklahoma (2023)