Nils Benjamin Gies and Jörg Hermann, University of Bern, Institute of Geological Sciences, Bern, Switzerland

Ruipeng Zhao¹, Xin-Yuan Zheng¹, Hongyan Li², Xun Wei³, Jeffrey G Ryan⁴, Yisheng Yin⁵, Weiming Ding¹, Soisiri Charin¹ and Yigang Xu², (1)University of Minnesota-Twin Cities, Minneapolis, United States, (2)GIG Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China, (3)First Institute of Oceanography, Ministry of Natural Resources, Qingdao, China, (4)University of South Florida, Tampa, United States, (5)Nanjing University, Nanjing, China

Shoichi Yoshioka¹, Kaya Iwamoto², Nobuaki Suenaga¹, Francisco Ortega-Culaciati³, Matthew Miller⁴ and Javier A Ruiz⁵, (1)Kobe University, Research Center for Urban Safety and Security, Kobe, Japan, (2)Kobe University, Department of Planetology, Graduate School of Science, Kobe, Japan, (3)University of Chile, FCFM - Department of Geophysics, Advanced Mining Technology Center, Santiago, Chile, (4)Universidad de Concepción, Departamento de Geofísica, Concepción, Chile, (5)University Of Chile, Santiago, Chile

Ryuta Arai¹, Yoshihiko Tamura¹ and Shuichi Kodaira², (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan

Jason N Ott¹, Cailey Brown Condit¹, Matej Pec², Baptiste Journaux³, Eirini Maria Poulaki⁴ and Jewel Wass de Czege⁵, (1)University of Washington, Earth and Space Sciences, Seattle, United States, (2)Massachusetts Institute of Technology, Earth, Atmospheric, and Planetary Sciences, Cambridge, United States, (3)University of Washington, Department of Earth and Space Sciences, Seattle, United States, (4)Louisiana State University, Department of Geology and Geophysics, Baton Rouge, United States, (5)University of Washington Seattle Campus, Department of Earth and Space Sciences, Seattle, United States

Daniel Douglas, New Mexico Institute of Mining and Technology, Earth and Environmental Sciences, Socorro, NM, United States, Brad Aagaard, USGS, Menlo Park, CA, United States, John B Naliboff, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, United States and Samer Naif, Georgia Institute of Technology, School of Earth and Atmospheric Sciences, Atlanta, United States

Shota Watanabe^1,2, Takeshi Hasegawa² and Festus Tongwa Aka², (1)Mount Fuji Research Institute, Mount Fuji Volcanic Disaster Research Center, Fujiyoshida, Japan, (2)Ibaraki University, Graduate School of Science and Engineering, Mito, Japan

Emily Etheridge¹, Nicholas J Dygert², Molly Anderson³, Anah Bogdan², Emily J Chin⁴, Yumiko Harigane⁵, George Denny², Véronique Le Roux⁶, Matt Leybourne⁷, Yasuhiko Ohara⁸, Tomoyo Okumura⁹, Ignacio Pujana¹⁰, George Segee-Wright¹¹ and Robert J Stern¹², (1)University of Tennessee, Department of Earth, Environmental and Planetary Sciences, Knoxville, United States, (2)University of Tennessee, Knoxville, United States, (3)Woods Hole Oceanographic Institution, Department of Marine Chemistry & Geochemistry, Woods Hole, United States, (4)UC San Diego, Scripps Institution of Oceanography, GRD, La Jolla, United States, (5)Geological Survey of Japan, Tsukuba, Japan, (6)Centre de Recherches Pétrographiques et Géochimiques, Nancy, France, (7)Queens University, Kingston, ON, Canada, (8)Hydrographic and Oceanographic Department of Japan, Tokyo, Japan, (9)Kochi University, Kochi, Japan, (10)University of Texas at Dallas, Dept. of Sustainable Earth Systems Sciences, Richardson, United States, (11)CPRG U. Lorraine, Lorraine, France, (12)University of Texas at Dallas, Geosciences, Richardson, TX, United States

Yoshihiko Tamura¹, Iona M McIntosh¹, Shuichi Kodaira², Narumi Takahashi³ and Osamu Ishizuka⁴, (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokosuka, Japan, (3)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Yokohama, Japan, (4)National Institute of Advanced Industrial Science and Technology, Ibaraki, Japan

Simon Richard Wallis, Hikaru Hoshi and Taisuke Ito, University of Tokyo, Tokyo, Japan

G N S Sree Bhuvan¹, Meena R¹, Rajneesh Bhutani¹, Jyotiranjan S. Ray², Sneha Mukherjee³ and Tomson J Kallukalam³, (1)Pondicherry University, Department of Earth Sciences, Pondicherry, India, (2)Physical Research Laboratory, Geosciences Division, Ahmedabad, India, (3)National Centre for Earth Science Studies, Thiruvananthapuram, India

Wei Jie Daniel Lee, Lamont -Doherty Earth Observatory, Palisades, United States, Terry A Plank, Lamont-Doherty Earth Observatory, Palisades, United States, Katherine A Kelley, University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, Charles H Langmuir, Harvard Univ, Earth and Planetary Sciences, Cambridge, MA, United States, Karsten Haase, GeoZentrum Nordbayern, Erlangen, Germany, Vadim Kamenetsky, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China and Richard J Arculus, Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia

Emmanuel Codillo¹, Ming Hao², Kamirah Billups³, Michael Tauber⁴, Han Pham⁵, Dr. Besim Dragovic, Ph.D.⁶, Michael J Walter¹ and Anne Pommier², (1)Carnegie Institution for Science, Earth and Planets Laboratory, Washington, United States, (2)Carnegie Science, Earth and Planets Laboratory, Washington, United States, (3)Frostburg State University, Frostburg, United States, (4)University of California San Diego, Chemistry and Biochemistry, La Jolla, CA, United States, (5)University of California San Diego, La Jolla, United States, (6)University of South Carolina, Columbia, SC, United States

Anna M M. Rebaza¹, Ananya Mallik², Bridgett Holman¹ and Emily HG H. G. Cooperdock³, (1)University of Arizona, Tucson, AZ, United States, (2)University of Arizona, Geosciences, Tucson, AZ, United States, (3)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, United States

Cian R Wilson¹, Cameron Seebeck², Kidus Teshome², Nathan Sime² and Peter E van Keken¹, (1)Carnegie Science, Earth & Planets Laboratory, Washington, United States, (2)Carnegie Science, Earth and Planets Laboratory, Washington, United States

Mary Clarich¹, Baoliang Wang², Vincent Busigny², Frédéric Moynier² and Yan Hu¹, (1)University of Nevada Las Vegas, Department of Geoscience, Las Vegas, NV, United States, (2)Université de Paris & Institut de Physique du Globe de Paris, Paris, France

Haoyuan Li, University of California Davis, Department of Earth and Planetary Sciences, Davis, CA, United States and Magali I Billen, UC Davis, Davis, United States

Mattia Pistone¹, Nicholas Barber², Susanne M Straub³, Alexander Hammerstrom⁴, Margarete Ann Jadamec⁵, Nathan A. Graham⁶, Bennett Van Horn⁷, Brennan Williams-Mieding⁸, Natali Kragh⁹, Sloane Kennedy⁷, Samuel Oxhorn¹⁰ and Elizabeth Grant¹¹, (1)University of Georgia, Athens, GA, United States, (2)Washington and Lee University, Department of Earth and Environmental Geoscience, Lexington, United States, (3)Lamont Doherty Earth Observatory at the Columbia University, Palisades, United States, (4)University of Massachusetts Amherst, Department of Earth, Climate, and Geographic Sciences, Amherst, MA, United States, (5)University at Buffalo, Department of Geology; Institute for Artificial Intelligence and Data Science, Buffalo, NY, United States, (6)University of Alaska Fairbanks, Department of Geosciences, Fairbanks, United States, (7)Oregon State University, Corvallis, United States, (8)Boise State University, Geosciences, Boise, United States, (9)Montana State University, Department of Earth Sciences, Bozeman, United States, (10)OceanaGold Corporation, Kershaw, United States, (11)University of Washington Seattle, Sacramento, CA, United States

Susanne M Straub¹, Valentina G. Batanova², Alexander V Sobolev², Arturo Gomez-Tuena³, Ramón Espinasa-Pereña⁴, Ilya Bindeman⁵, Finlay M Stuart⁶, Elisabeth Widom⁷ and Yoshiyuki Iizuka⁸, (1)Lamont Doherty Earth Observatory at the Columbia University, Palisades, United States, (2)University Grenoble Alpes, ISTerre Institute of Earth Sciences, Grenoble, France, (3)Instituto de Geología, Universidad Nacional Autónoma de México, Mexico City, Mexico, (4)Instituto de Geologia, Universidad Nacional Autónoma de México, Mexico City, Mexico, (5)University of Oregon, Department of Earth Sciences, Eugene, United States, (6)Scottish Universities Environmental Research Center at the University of Glasgow, East Kilbride, United Kingdom, (7)Miami University, Department of Geology & Environmental Earth Science, Oxford, OH, United States, (8)Academia Sinica, Institute of Earth Sciences, Taipei, Taiwan

Kade McClain¹, Mattia Pistone², Alexander Cherkinsky³, Jhony Fernando Cruz Roman⁴, Dogancan Yasar⁵, Gary Michelfelder⁶, David Zakharov⁷, Michelle Foley⁸ and Carlos Renato Chavez Velasquez⁴, (1)University of Georgia, Athens, GA, United States, (2)University of Georgia, Athens, United States, (3)University of Georgia, Center for Applied Isotope Studies, Athens, GA, United States, (4)Escuela Superior Politécnica del Chimborazo, Facultad de Recursos Naturales, Riobamba, Ecuador, (5)University of Florida, Department of Geological Sciences, Ft Walton Beach, FL, United States, (6)Missouri State University, Springfield, MO, United States, (7)West Michigan University, Department of Geological and Environmental Sciences, Kalamazoo, United States, (8)University of Arizona, Department of Geosciences, Tuscon, United States

Tamalkanti Mukherjee¹, Dr. Sujoy Ghosh, PhD², Mr. Jitendra Kumar Dash², Sagnik Sarkar² and Dwijesh Ray³, (1)Indian Institute of Technology Kharagpur, Geology & Geophysics, Kharagpur, India, (2)Indian Institute of Technology Kharagpur, Geology and Geophysics, Kharagpur, India, (3)Physical Research Laboratory, Planetary Sciences Division, Ahmedabad, India

Francesca Riley, Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States, Megan Holycross, Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, NY, United States and Elizabeth Cottrell, Smithsonian, NMNH, Department of Mineral Sciences, Washington, DC, United States

Marija Putak Juricek, University of Arizona, Geosciences, Tucson, United States, Ananya Mallik, University of Arizona, Geosciences, Tucson, AZ, United States and Sam Mosteller, University of Arizona, Department of Geosciences, Tucson, United States

William Osborne¹, Ivan Savov², Andrew McCaig², Marguerite Godard³ and Samuele Agostini⁴, (1)University of Leeds, Leeds, LS2, United Kingdom, (2)University of Leeds, Leeds, United Kingdom, (3)Géosciences Montpellier, Montpellier Cedex 05, France, (4)Consiglio Nazionale delle Ricerche, Pisa, Istituto di Geoscienze e Georisorse, Pisa, Italy

Frederick S Lacombe, New Mexico Institute of Mining and Technology, Earth and Environmental Sciences, Socorro, United States, Daniel Douglas, New Mexico Institute of Mining and Technology, Earth and Environmental Sciences, Socorro, NM, United States, Liang Xue, University of California Davis, Davis, CA, United States, John B Naliboff, New Mexico Institute of Mining and Technology, Earth and Environmental Science, Socorro, United States, Juliane Dannberg, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany and Robert Myhill, University of Bristol, School of Earth Sciences, Bristol, United Kingdom