Mark A. Richards - Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA
Walter Alvarez - Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA
Stephen Self - Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA
Leif Karlstrom - Univ Oregon, Dept Geol Sci, Eugene, OR 97403 USA
Paul R. Renne - Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA
Michael Manga - Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA
Courtney J. Sprain - Univ Calif Berkeley, Dept Earth & Planetary Sci, Berkeley, CA 94720 USA
Jan Smit - Osservatorio Geol Coldigioco, Contrada Coldigioco 4, I-62021 Apiro, MC, Italy
Loyc Vanderkluysen - Drexel University
Sally A. Gibson - Univ Cambridge, Dept Earth Sci, Cambridge CB2 3EQ, England