University of Minnesota Duluth. Department of Geological Sciences2020-12-222020-12-222007https://hdl.handle.net/11299/217521This issue is labeled the "30th Anniversary Edition," though the previous issue (Fall 2006) is labeled Volume 28. It is unclear whether Volume 29 (which would have to be from sometime between Fall 2006 and Fall 2007) is missing or whether the number was simply skipped. Going forward, the numbering for future issues is based on this issue being Volume 30.en-USDepartment of Geological SciencesUniversity of Minnesota DuluthNewsletter