Dear ISOGEOCHEM community, I (Professor Geoff Gilleaudeau at George Mason University in Fairfax, VA) am looking for prospective applicants to either the MS or PhD program for Fall 2022 to work on a funded NASA project involving the use of isotope proxies to understand past low-oxygen environments. Research assistant or teaching assistant positions (which involve tuition coverage and stipend) are available. My lab group website is here: http://www.gilleaudeaulab.org Please pass this message to any interested students and ask them to email me directly at [log in to unmask] for more information. Thank you and have a great day! Best, Geoff