The ASU Center for Meteorite Studies is pleased to announce that Jonathan Lewis, a NASA Postdoctoral Program Fellow at Johnson Space Center is the recipient of the 2018 Nininger Meteorite Award, and Zachary Torrano, a Ph.D. Candidate in the ASU School of Earth and Space Exploration received an Honorable Mention for the award.
The Nininger Meteorite Award recognizes outstanding student achievement in the meteoritical sciences, as embodied by an original research paper.
Jonathan’s paper “Chondrule porosity in the L4 chondrite Saratov: Dissolution, chemical transport, and fluid flow” (coauthored by Rhian Jones and Serafina Garcea) takes a close look at chondrule porosity to understand the chemical and physical effects of fluids present during thermal metamorphism.
Zack's paper "Titanium isotope signatures of calcium-aluminum-rich inclusions from CV and CK chondrites: Implications for early Solar System reservoirs and mixing", investigates whether the isotope compositions of previously analyzed calcium-aluminum-rich inclusions (CAIs) are representative of CAIs from other chondrites and chondrite groups and, by extension, the broader CAI-forming region in the solar nebula.