Supplemental Material: Eruptive history of Middle Sister, Oregon Cascades, USA–Product of a late Pleistocene eruptive episode

Geosphere, October 2018, v. 14, p. 2118-2139, doi:10.1130/GES01638.1, Supplemental Files. 1: 40Ar/39Ar tabulated data 2. Estimated eruptive volumes for all map units on the geologic map of the Three Sisters volcanic cluster (Hildreth et al., 2012). 3. Individual parts of Figure 6.