Supplemental Material: A non–plate tectonic model for the Eoarchean Isua supracrustal belt A.A.G. Webb et al. 10.1130/2020114 https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_Material_A_non_plate_tectonic_model_for_the_Eoarchean_Isua_supracrustal_belt/12542567 GSA Data Repository Item 2020114, Lithosphere. 2020-02-19 00:00:00 Geoscience