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Geochemistry and Mineralogy of the Wonewoc-Tunnel City Contact Interval Strata in Western Wisconsin
Results of regional study characterizing the elemental composition of rocks found at the Wonewoc-Tunnel City contact interval in west-central and southwest Wisconsin.-
Geochemistry and Mineralogy of the Wonewoc-Tunnel City Contact Interval Strata in Western Wisconsin
2019
Report: 28 p. + 5 appendices
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Preliminary Bedrock Geology of Southern Trempealeau County, Wisconsin
This open-file report documents the first year of a two-year mapping project in Trempealeau County, Wisconsin. This preliminary document is being released to encourage input on the mapping methods and map to make the final product as useful as possible. Contains 27-page report, map of southern Trempeleau County, cross section, and photos of drill core.-
Plate 1: Preliminary Bedrock Geology of Southern Trempealeau County, Wisconsin
2018
Plate: 26 in x 30 in, scale 1:100,000
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Plate 2: Preliminary Bedrock Geology of Southern Trempealeau County, Wisconsin
2018
Plate: 27.8 in x 24.85 in
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Industrial Sand Resources of West-Central Wisconsin
Field trip guidebook showcasing four sites in Trempealeau County in west-central Wisconsin. The focus of this trip is on the sandstone formations that are prized for frac sand mining. (A draft of this book was originally prepared for the 2017 American Institute of Professional Geologists (AIPG) Sand Mine Life Cycle Seminar held in Eau Claire, Wisconsin.) -
Geological Map of Beaver Creek Drainage Area
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Discussion of the Phenomena of Local Glaciation in the Driftless Region
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Studies in the Driftless Region of Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
Outcrop Descriptions
These descriptions illustrate various geologic formations, features, and characteristics. Individual descriptions are one to ten pages long, and include a map with specific location, a description of geologic features, and a discussion of the geologic significance. -
Groundwater Quality Investigation Maps of Trempealeau County, Wisconsin
Includes Plate 1: Nitrate as Nitrogen in mg/L. Plate 2: Chloride in mg/L. Plate 3: Laboratory Measurement of Alkalinity in mg/L. Plate 4: Total Hardness in mg/L. Plate 5: Laboratory Measurement of Electrical Conductivity in μmhos/cm. Plate 6: Ferrous Iron in mg/L. -
Bedrock Geology of Wisconsin, West-Central Sheet
Types of bedrock, formation names, major faults, and time period of formation. -
Field Trip Guidebook for Cambrian-Ordovician Geology of Western Wisconsin
With special papers: Lithologic Cycles in Lower Paleozoic Rocks of Western Wisconsin, M.E. Ostrom; and Lithostratigraphy of the Prairie du Chien Group, R.A. Davis, Jr. -
Cambrian Stratigraphy in Western Wisconsin
Notes accompanying a 1966 conference field trip covering geology between Chippewa Falls and Trempealeau and between Elroy and Portage. Routes shown. -
Atlas of the Geological Survey of Wisconsin
Collection of most of the plates accompanying Chamberlin's four-volume Geology of Wisconsin: Survey of 1873-1879.-
Plate 3: Map of Subsoils and Map of Native Vegetation
1876
Map: 27.82 in x 32.17 in, scale 1 in = 12 miles
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Plate 4: Map of Quaternary Formations and Map of Topography of Eastern Wisconsin
1876
Map: 27.83 in x 32.06 in, scale 1 in = 12 miles
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