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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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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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Frac Sand in Wisconsin
The state's golden sands have inspired Wisconsin's version of a gold rush. This 2-page fact sheet shows where sandstone formations occur in Wisconsin, where frac sand is being mined and processed, why our sand is so popular, and how it's being used. -
The Economic Possibilities of Manufacturing Portland Cement in Wisconsin
Open-file report; contains unpublished data that has not yet been peer-reviewed. -
The Clays and Clay Industries of Wisconsin
Bulletin is titled Part 1; however, Part 2 was never published.