In a collaboration with Olivier Bachmann (ETH, Switzerland), Joe Dufek (GTech), Jean-Louis Vigneresse (Universite Nancy, France) and Andrea Parmigiani (GTech), we developed a model to explain the accumulation and transport of trace metals out of magma chambers by exsolved volatiles. The enrichment and transport of these metals out of shallow magma chambers is a fundamental aspect of ore deposit formation. Check it out in the list of publications.