We are looking to recruit a grad student to study stable isotope geochemistry in rocks (anything from granites to cherts) at the Western Michigan University. Envisioned projects look at the evolution of water-rock interaction through time and space with focus on the surface conditions of early Earth. Please shoot me an email at david.zakharov@wmich.edu if interested. The preferred deadline is Feb 15, 2023. More information about the departement and application can be found here: https://wmich.edu/geology Western Michigan University is also home to the Michigan Geological Survey, so there's an opportunity to explore projects based on our own local Precambrian geology. -- David Zakharov Assistant Professor Western Michigan University 1903 W Michigan Ave Department of Geological and Environmental Sciences Kalamazoo MI 49008-5241