Postdoctoral Positions in Crust-Magma Evolution. Univ. of Wisconsin-Madison. Research will examine zircons and melt inclusions from Hadean to Recent employing SIMS and correlative techniques for analysis of age and chemistry, including volatiles and stable isotopes. Previous experience with one or more of the following areas is required: igneous geochemistry, stable or radiogenic isotopes, zircon, SIMS, SEM, EPMA, or mass-spectrometry.  Funding up to 3 years from ERC Synergy grant.   https://meet.osug.fr/-Team- Submit by e-mail: cover letter, reprints of papers, and CV with the contact information of 3 or more references to John Valley, Dept. of Geoscience, jwvalley@wisc.edu. Applications will be reviewed starting August 26 and will be accepted until the p