Adam C C Curry, University of Geneva, Geneva, Switzerland and Luca Caricchi, University of Geneve, Earth Sciences, Geneve, Switzerland

Anna C Ruefer and Kenneth S Befus, Baylor University, Department of Geosciences, Waco, TX, United States

John Wolff, Washington State University, School of the Environment, Pullman, WA, United States, Dawid Szymanowski, Princeton University, Department of Geosciences, Princeton, NJ, United States, Francesca Forni, Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, Ben S Ellis, ETH Zurich, Institute of Geochemistry and Petrology, Zurich, Switzerland and Joseph Boro, Washington State University, School of the Environment, Pullman, United States

Rebecca deGraffenried, University of Hawaii at Manoa, Earth Sciences, Honolulu, HI, United States, Nicolas Cluzel, Univ. Blaise Pascal-OPGC-CNRS, Clermont-Ferrand, France, Thomas Shea, SOEST, Honolulu, HI, United States and Julia E Hammer, University of Hawaii at Manoa, Honolulu, HI, United States

Rachel Rappoccio¹, Elizabeth A Johnson¹, Madison Myers², Paul J Wallace³ and Colin J N Wilson⁴, (1)James Madison University, Department of Geology and Environmental Science, Harrisonburg, VA, United States, (2)Montana State University, Bozeman, MT, United States, (3)University of Oregon, Department of Earth Sciences, Eugene, OR, United States, (4)Victoria University of Wellington, School of Geography, Environment and Earth Science, Wellington, New Zealand

Ross Maguire^1,2, Brandon Schmandt² and Min Chen^3,4, (1)University of Maryland College Park, Department of Geology, College Park, MD, United States, (2)University of New Mexico, Department of Earth & Planetary Sciences, Albuquerque, NM, United States, (3)Michigan State University, Department of Computational Mathematics, Science and Engineering, East Lansing, MI, United States, (4)Michigan State University, Department of Earth and Environmental Sciences, East Lansing, MI, United States

Emma Marie Burkett¹, Brendan Garvey¹, Zachary Gude¹, Maria Florencia Fahnestock¹, Michael W Palace² and Julia G Bryce¹, (1)University of New Hampshire, Department of Earth Sciences, Durham, NH, United States, (2)University of New Hampshire, Dept. of Earth Sciences and Earth Systems Research Center, Durham, NH, United States

Kelly McCartney¹, Julia E Hammer¹, Thomas Shea², Thomas Giachetti³ and Stefanie A Brachfeld⁴, (1)University of Hawaii at Manoa, Honolulu, HI, United States, (2)SOEST, Honolulu, HI, United States, (3)University of Oregon, Earth Sciences, Eugene, OR, United States, (4)Montclair State University, Earth and Environmental Studies, Montclair, NJ, United States

Tyler Schlieder, University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, Kari M Cooper, UC Davis, Davis, CA, United States, Adelicia Johnson, University of California Davis, Davis, CA, United States, Adam JR Kent, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States, Darren McClurg Gravley, University of Canterbury, Christchurch, New Zealand and Chad Daniel Deering, Michigan Technological University, Department of Geological and Mining Engineering & Sciences, Houghton, MI, United States

Alexander Simakin, Institute of Experimental Mineralogy RAS, Laboratory of Thermodynamics of Minerals, Chernogolovka, Russia

Annika Elizabeth Dechert and Josef Dufek, University of Oregon, Earth Sciences, Eugene, OR, United States

Jennifer McLeod, Oregon State University, Corvallis, OR, United States, Andrea Scroggs, Denison University, Granville, United States, Adam JR Kent, Oregon State University, College of Earth, Ocean and Atmospheric Sciences, Corvallis, OR, United States and Erik W Klemetti, Denison University, Granville, OH, United States

Karissa Brianne Vermillion, New Mexico State University Main Campus, Department of Geological Sciences, Las Cruces, NM, United States, Emily R Johnson, USGS Cascades Volcano Observatory, Vancouver, WA, United States and Matt Heizler, New Mexico Institute of Mining and Technology, Socorro, United States

Kathryn Joyce Scholz¹, Christian Huber², Meredith Townsend¹, Olivier Bachmann³, Juliana Troch⁴ and Sage Cowit⁴, (1)University of Oregon, Eugene, OR, United States, (2)Brown University, Earth, Environmental and Planetary Sciences, Providence, RI, United States, (3)ETH Zurich, Institute of Geochemistry and Petrology, Zurich, Switzerland, (4)Brown University, Providence, United States