Mar 24, 2016 at 11:30 AM CST
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http://www.wpr.org/another-frac-sand-mine-shutting-down-wisconsin The plant is owned by Connecticut-based minerals producer UNIMIN, which has mines in Wisconsin and across the country. Company CEO Drew Bradley said the frac sand market has suffered after a significant slowdown in the US oil and gas industries that began in January of 2015. |