1. Department of Earth and Planetary Science, University of California, Davis, 1 Shields Avenue, Davis, California 95616, U.S.A. Orcid 0000-0001-5874-0472
2. Department of Earth and Planetary Science, University of California, Davis, 1 Shields Avenue, Davis, California 95616, U.S.A.
3. † Special collection papers can be found online at http://www.minsocam.org/MSA/AmMin/special-collections.html.