Preliminary geologic map of the Vermilion district and adjacent areas, northern Minnesota, M-5
Description:
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) around the Vermilion area, scale 1:125:000.
Creator:
Griffin, W. L. (Geologist), Morey, G.B., Ojakangas, Richard W., and Sims, Paul K.