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Evaluating pXRF instrument performance using reference materials
The portable X-Ray Fluorescence (pXRF) instrument provides fast, real-time, non-destructive, multi-element geochemical data (i.e. elemental concentrations) on rocks and minerals at a relatively low cost and with minimal sample preparation. This study quantifies the precision and accuracy of measurements collected by the WGNHS pXRF on reference materials...-
Evaluating pXRF instrument performance using reference materials
2023
Report: 50 p. (report) + 31 p. (appendices)
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Sampling Methodologies and Data Analysis Techniques for Geologic Materials Using Portable X-Ray Fluorescence (pXRF) Elemental Analysis
Details the current WGNHS approach to pXRF analysis, including usage guidelines, sample preparation, calibration, and plotting techniques.-
Sampling Methodologies and Data Analysis Techniques for Geologic Materials Using Portable X-Ray Fluorescence (pXRF) Elemental Analysis [appendices]
2016
Data: PDF files + Excel spreadsheet
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Industrial Sand Potential in Wisconsin: Sandstone at or near the Surface
Shows where sandstone can be found within 100 ft (30 m) of the surface.-
Industrial Sand Potential in Wisconsin: Sandstone at or Near the Surface
2013
Map: 21 in x 22.5 in, scale 1:1,000,000
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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.-
Atlas of the Geological Survey of Wisconsin: General Geological Map of Wisconsin [plate 1]
1882
Map: Scale 1 in = 15 miles, 25.5 in x 30.3 in
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Atlas of the Geological Survey of Wisconsin: General Map of Quaternary Formations [plate 2]
1882
Map: 28.2 in x 32.4 in
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Atlas of the Geological Survey of Wisconsin: General Map of Native Vegetation [plate 2A]
1882
Map: 28.2 in x 32.4 in,
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Atlas of the Geological Survey of Wisconsin: General Map of Soils [plate 2B]
1882
Map: 28.2 in x 32.5 in
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Atlas of the Geological Survey of Wisconsin: Map of Rainfall and Temperature [plate 2C]
1882
Map: 27.7 in x 32.5 in
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Atlas of the Geological Survey of Wisconsin: Maps of Subsoils and Native Vegetation of Eastern Wisconsin [plate 3]
1877
Map: 27.82 in x 32.17 in, scale 1 in = 12 miles
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Atlas of the Geological Survey of Wisconsin: Maps of Topography and Quaternary Formations of Eastern Wisconsin [plate 4]
1877
Map: 27.83 in x 32.06 in, scale 1 in = 12 miles
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Atlas of the Geological Survey of Wisconsin: Geology and Topography of the Lead Region [plate 5]
1877
Map: 27.68 in x 32.18 in
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Atlas of the Geological Survey of Wisconsin: Geology and Topography of the Lead Region [plate 6]
1877
Map: 23.98 in x 28.94 in
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Atlas of the Geological Survey of Wisconsin: Geology and Topography of the Lead Region [plate 8]
1877
Map: 24.03 in x 28.38 in
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The Clays and Clay Industries of Wisconsin
Bulletin is titled Part 1; however, Part 2 was never published. -
On the Building and Ornamental Stones of Wisconsin
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Map of Wisconsin Showing Location of Quarries [plate 1]
1898
Map: 16.2 in x 20.7 in, scale 1 in = 20 miles