Frac Sand in Wisconsin
From the dataset abstract
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.
Source: Frac Sand in Wisconsin
|Author||Wisconsin Geological and Natural History Survey;|
|Physical Description||2 p.|
|Tags||Nonmetallic Minerals, Frac Sand, Rocks and Minerals|