Supplemental material: Ultrahigh-temperature metamorphism in the lower crust during Neoarchean Ventersdorp rifting and magmatism, Kaapvaal Craton, southern Africa Mark D. Schmitz 10.1130/2003063 https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Ultrahigh-temperature_metamorphism_in_the_lower_crust_during_Neoarchean_Ventersdorp_rifting_and_magmatism_Kaapvaal_Craton_southern_Africa/12335177 GSA Data Repository Item 2003063, GSA Bulletin, Vol. 115, p. 533. File size: 8 p., about 43 K bytes. 2003-01-01 00:00:00 Geoscience