Part of Giants Range batholith in Vermilion district, northeastern MN in the Lake Superior region. Consists of monzonite, quartz monzonite, and other granitoid rocks. Generalized geologic map, chemical analysis. Is Late Archean in age.
Source: GNU records (USGS DDS-6; Denver GNULEX).
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
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