Description of a study that used a seismic survey to find and map parts of buried river channels related to earlier stages of the Cannon River drainage
Report on the distribution of glacial sediments, drainage characteristics and drift thickness in the Hoyt Lakes-Kawishiwi area of northeastern Minnesota, accompanied by five map plates.
Contributing Institution:
Minnesota Geological Survey, 2642 University Avenue, St. Paul, MN 55114
Summary of the geology and mineralogy of the rocks and ores that form the Mesabi Iron Range. Includes descriptions of minerals, types of iron formation, chemical composition, geologic structure, maps and diagrams.