Supplemental Material: Volcanic record of the arc-to-rift transition onshore of the Guaymas basin in the Santa Rosalía area, Gulf of California, Baja California
journal contributionposted on 09.07.2020 by C. Busby, et al.
Any type of content formally published in an academic journal, usually following a peer-review process.
Item S1: Analytical methods, including XRF and ICP-MS whole-rock geochemical analysis, 40Ar-39Ar geochronological analytical methods, and zircon isotopic methods. Item S2: Excel spreadsheet of whole-rock geochemical data, including XRF and LA-ICPMS data. Item S3: 40Ar-39Ar geochronological data: Summary table, and data tables and plots for each sample. Item S4: U-Pb zircon data. Item S5. Hf-isotope zircon data. Item S6: Outcrop photos. Item 7: Photomicrographs, including examples of all samples dated by 40Ar-39Ar. Item S8: Summary of published definitions of adakites and high magnesium andesites. Item S9: KMZ files for geologic maps.