Zeigler, Kate E. Geissman, John W. Supplemental material: Magnetostratigraphy of the Upper Triassic Chinle Group of New Mexico: Implications for regional and global correlations among Upper Triassic sequences Geosphere, June 2011, v. 7, p. 802-829, doi:10.1130/GES00628.1, Supplemental Text File Geoscience 2011-06-01
    https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Magnetostratigraphy_of_the_Upper_Triassic_Chinle_Group_of_New_Mexico_Implications_for_regional_and_global_correlations_among_Upper_Triassic_sequences/12181032
10.1130/GES00628.S1