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Supplemental Material: Pleistocene hydrothermal activity on Brokeoff volcano and in the Maidu volcanic center, Lassen Peak area, northeast California: Evolution of magmatic-hydrothermal systems on stratovolcanoes

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journal contribution
posted on 01.06.2019 by David A. John, Robert G. Lee, George N. Breit, John H. Dilles, Andrew T. Calvert, L.J. Patrick Muffler, Michael A. Clynne
Geosphere, June 2019, v. 15, no. 3, p. 946-982, doi:10.1130/GES02049.1, Supplemental Files. Tables of whole rock geochemical analyses, hydrothermal alteration mineralogy interpreted from shortwave infrared (SWIR) spectroscopic and X-ray diffraction (XRD) analyses; oxygen, hydrogen, and sulfur isotope data; Ar-Ar geochronologic data; and plots of Ar-Ar age spectra.