Supplemental Material: The Littlefield Rhyolite and associated mafic lavas: Bimodal volcanism of the Columbia River magmatic province, with constraints on age and storage sites of Grande Ronde Basalt magmas

Webb, Brian M.; Streck, Martin J.; McIntosh, William C.; Ferns, Mark L.

doi:10.1130/GES01695.S1

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Supplemental Material: The Littlefield Rhyolite and associated mafic lavas: Bimodal volcanism of the Columbia River magmatic province, with constraints on age and storage sites of Grande Ronde Basalt magmas

journal contribution

posted on 2019-02-01, 00:00 authored by Brian M. Webb, Martin J. Streck, William C. McIntosh, Mark L. Ferns

Geosphere, February 2019, v. 15, no. 1, p. 60-84, doi:10.1130/GES01695.1, Supplemental Material. Geologic map of the Namorf location. Table S1: Prior dates on the Littlefield Rhyolite. Table S2: ⁴⁰Ar/³⁹Ar data of this study. Table S3: Bulk rock geochemical data. Table S4: Mineral data.