Anirudh Prabhu¹, Shaunna M Morrison², Ahmed Eleish¹, Hao Zhong¹, Fang Huang¹, Joshua J Golden³, Samuel Perry⁴, Daniel R Hummer⁵, Jolyon Ralph⁶, Simone E. Runyon⁷, Kathleen S Fontaine¹, Sergey V Krivovichev⁸, Robert T Downs⁹, Robert Hazen² and Peter Arthur Fox¹, (1)Rensselaer Polytechnic Institute, Tetherless World Constellation, Troy, NY, United States, (2)Carnegie Institution for Science, Geophysical Laboratory, Washington, DC, United States, (3)University of Arizona, Tucson, AZ, United States, (4)University of Notre Dame, Notre Dame, United States, (5)Southern Illinois University Carbondale, Department of Geology, Carbondale, IL, United States, (6)mindat.org, Surray, United Kingdom, (7)University of Wyoming, Department of Geology and Geophysics, Laramie, WY, United States, (8)St. Petersburg State University, Department of Crystallography, St. Petersburg, Russia, (9)University of Arizona, Department of Geosciences, Tucson, AZ, United States