Title

UThwigl — An R package for closed- and open-system uranium–thorium dating

Publication Name

Quaternary Geochronology

Abstract

For several decades, uranium–thorium (U–Th) dating has allowed geochronologists to precisely date geological materials, providing invaluable geochronological constraints on Quaternary processes. Open-system dating of bones and teeth has also provided ages of human and faunal remains of archaeological significance. To facilitate access to closed- and open-system U–Th dating to the broad scientific community, here we provide an R package, named UThwigl. Description of input and output parameters is given, as well as a guide for running the model. The package can be used three different ways: (i) as a web application, (ii) through a web browser with an internet connection, or (iii) in R (most efficiently with RStudio). Examples of application of the model are also provided, showing that it yields ages within error of previously published values.

Open Access Status

This publication may be available as open access

Volume

67

Article Number

101235

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Link to publisher version (DOI)

http://dx.doi.org/10.1016/j.quageo.2021.101235