Dear colleagues, We would like to invite you to submit an abstract to the following session at the virtual 2020 Geological Society of America (GSA) meeting: “Rocks from Space! Using Meteorites to Understand the Physical, Chemical, and Mineralogical Evolution of Planetary Bodies” This session will highlight the role that meteorites play in advancing our understanding of the physical, chemical, and mineralogical evolution of planetary bodies. We invite abstracts that implement a wide variety of analytical techniques, from petrographic and mineralogical studies, geochronology and isotopic analysis, and laboratory spectral studies. Our invited speakers include Allan Treiman (LPI), Vicky Hamilton (SWRI), and Myriam Telus (UCSC). We are committed to creating a diverse session; we especially encourage abstract submissions from undergraduate and graduate students who may not typically have the opportunity to present at national meetings. This year’s GSA meeting will take place online, from October 26th - 30th. Oral presentation will be prerecorded and Q&A sessions will occur live. Abstract submission is open until August 4th. To begin the abstract submission process, search for topical session number T123 at the following link: https://gsa.confex.com/gsa/2020AM/cfp.cgi Thanks, Session Conveners: Tasha Dunn, Colby College (tldunn@colby.edu) Justin Filiberto, Lunar and Planetary Institute Chris Herd, University of Alberta Posted on behalf of the organizers of this GSA session. -- Munir Humayun Secretary of the Meteoritical Society, Professor Department of Earth, Ocean, and Atmospheric Science & National High Magnetic Field Laboratory Florida State University 1800 E. Paul Dirac Drive Tallahassee, FL 32310 FAX: (850) 644-0827 metsocsec@gmail.com (or cc. humayun@magnet.fsu.edu)