Context

Context of Geology of the Menominee iron-bearing district, Dickinson County, Michigan, and Florence and Marinette Counties, Wisconsin, by R. W. Bayley, C. E. Dutton, and C. A. Lamey, with a section on the Carney Lake Gneiss, by S. B. Treves; prepared in cooperation with the Geological Survey Division, Michigan Department of Conservation
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