Supplemental material: Lithospheric architecture and tectonic evolution of the southwestern U.S. Cordillera: Constraints from zircon Hf and O isotopic data J.B. Chapman et al. 10.1130/2018202 https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Lithospheric_architecture_and_tectonic_evolution_of_the_southwestern_U_S_Cordillera_Constraints_from_zircon_Hf_and_O_isotopic_data/12536708 GSA Data Repository Item 2018202, GSA Bulletin. File size: about 399 KB. 2018-01-01 00:00:00 Geoscience