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Summary of Field Mapping in the Superior Map Sheet, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Pleistocene Geology of the Superior Region, Wisconsin
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Pleistocene Geology of the Superior Region, Wisconsin (version 2) [GIS data]
1985
GIS Data: GeMS Level 3 file geodatabase (.gdb file format)
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Pleistocene Geology of the Superior Region, Wisconsin [plate 1]
1985
Map: 35.9 in x 27.8 in, scale 1:250,000
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Mineral Land Classification, Showing Indications of Iron Formation in Parts of Ashland, Bayfield, Washburn, Sawyer, Price, Oneida, Forest, Rusk, Barron, and Chippewa Counties
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Map Showing Geology of Part of Northwestern Wisconsin Including Parts of Ashland, Bayfield, Washburn, Sawyer, Price, Oneida, Barron, Rusk, and Chippewa Counties [plate 1]
1915
Map: 20.7 in x 13.5 in, scale 1 in = 6 miles
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Preliminary Report on the Copper-Bearing Rocks of Douglas County, Wisconsin
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Geological Map of Part of the St. Croix Copper Range, in Douglas Co., Wis. [plate 7]
1900
Map: Scale 1 in = 4 miles
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Geological Map of the Western Part of the Douglas Copper Range, in Douglas Co., Wis. [plate 8]
1900
Map: Scale 1 in = 4 miles
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Geological Map of the Eastern Part of the Douglas Copper Range, in Douglas Co., Wis. [plate 9]
1900
Map: Scale 1 in = 4 miles
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Geological Map of Part of the Minong Copper Range in Washburn, Douglas and Bayfield Counties, Wis. [plate 13]
1900
Map: Scale 1 in = 4 miles