@article{Riggs2016, author = "N.R. Riggs and Z.A. Oberling and E.R. Howell and W.G. Parker and A.P. Barth and M.R. Cecil and J.W. Martz", title = "{Supplemental material: Sources of volcanic detritus in the basal Chinle Formation, southwestern Laurentia, and implications for the Early Mesozoic magmatic arc}", year = "2016", month = "3", url = "https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Sources_of_volcanic_detritus_in_the_basal_Chinle_Formation_southwestern_Laurentia_and_implications_for_the_Early_Mesozoic_magmatic_arc/12188484", doi = "10.1130/GES01238.S4" }