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Mineral Assessments for Conservation Easements in Wisconsin
If you’re thinking about donating land as a conservation easement but don’t own the subsurface (known as “severed mineral rights”), then you’ll need an assessment of the land’s mineral potential to determine whether the easement will qualify as a charitable tax deduction. Geologists at the Wisconsin Geological and Natural History Survey perform this... -
Florence Iron Mine: Historical Maps Showing Location of Surface Development, Regional Setting, and Underground Workings
From 1880 to 1931, an extensive iron mine operated near the city of Florence in northeast Wisconsin. These 21 maps from its middle years of operation are the only surviving records of what exists below the surface. These maps are of historical interest for their record of surface features that are no longer in existence. They may also have potential...-
Extent of Florence Mine Surface Development in 1903 [plate 1]
2021
Map: 56 in x 35.1 in, scale 1 in = 100 ft
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Florence Mine Surface Development in 1903 With Annotated Shaft Locations [plate 2]
2021
Map: 33.3 in x 38.2 in, scale 1 in = 100 ft
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Mines in the Area Adjacent to the City of Florence in 1928 [plate 3]
2021
Map: 29.7 in x 19.7 in, scale 1 in = 1/4 mile
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Florence Iron Mining District Covering Part of Florence County [plate 4]
2021
Map: 36.3 in x 26.8 in, scale 1 in = 1/2 mile
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Florence Mine Level 1 With Annotated Shaft Locations and Surface Features [plate 5]
2021
Map: 52.8 in x 24.3 in, scale 1 in = 100 ft
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Florence Mine Level 1 (1910), Northwest Ore Zone [plate 7]
2021
Map: 27 in x 19 in, scale 1 in = 60 ft
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Florence Mine Level 2 (1907), Northwest Ore Zone [plate 9]
2021
Map: 27.1 in x 18.8 in, scale 1 in = 60 ft
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Reflooded Mine Source Term Technical Memoranda for the Proposed Crandon Mine, Forest County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Evaluation of the Reflooded Mine Solute Transport Model Developed for the Proposed Crandon Mine, Forest County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Source Term Review for the Tailings Management Area and Reclaim Pond at the Proposed Crandon Mine, Forest County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Evaluation of Groundwater Flow Models Used to Simulate the Effects of Proposed Mining on the Groundwater-Surface Water System in the Vicinity of Crandon, Forest County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Evaluation of the Solute Transport Model Developed for the Proposed Crandon Mine Tailings Management Area and Reclaim Pond
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Zinc and Lead Reserves of Southwest Wisconsin: The Undrilled Lead Digs of Southwest Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Volcanic Hosted Gold Occurrence in Marathon County, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Some Questions and Answers on Gold in Wisconsin with a Listing of Known Gold Occurrences
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Investigation of the Effects of Recent Mine Closings on Ground-Water Quality and Quantity in the Shullsburg Area
Open-file report; contains unpublished data that has not yet been peer-reviewed.-
Investigation of the Effects of Recent Mine Closings on Ground-Water Quality and Quantity in the Shullsburg Area
1983
Report: 36 p. + 4 plates
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A Very Brief History of the Wisconsin Mineral Development Atlas: General Information and Procedures Concerning Zinc-Lead Atlas
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Geologic Summary of the Ashland 2° Quadrangle
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Sampling of Copper-Bearing Keweenawan Rocks of Northwestern Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Mineral Exploration and Leasing in Northern Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Progress Report on Feasibility of Developing a Municipal Water Supply from Abandoned Iron Mines in Montreal, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
An Investigation of the Thorium Occurrences West of Wausau, Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Mineral Exploration and Development Atlas of the Upper Mississippi Valley District
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Middle Inlet Molybdenite Prospect
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Mineral Resources of Marinette County
Open-file report; contains unpublished data that has not yet been peer-reviewed.
Publications Catalog
Wisconsin Geological and Natural History Survey
