Permitting Update: Minnesota

A mining company that operates a sand and gravel mine on Lower Grey Cloud Island in Cottage Grove, Minn., wants to expand and shift operations into the Mississippi River – and mine the actual riverbed. Holcim MWR Inc., formerly Aggregate Industries, is proposing to move its mining area to mine additional aggregate reserves on about 400 acres of privately owned…

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Questionable Study Raises Health Concerns for Sand and Gravel Workers

A new study by Michigan State University shows an increase in doctor visits for shortness of breath among long-term sand and gravel mine workers in the state, compared to the rate for production workers in other industries. But does the study bring up legitimate concerns or was it designed to highlight a solution to a problem that does not exist?…

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Shelby Materials’ Request Moves Forward

Shelby Gravel Inc. took the first step in its long-term plan to relocate within the county during a recent Shelby County, Ind., Plan Commission meeting, according to the Shelbyville News. The company, which has been in operation since 1951 and is now known as Shelby Materials, bought land in 1999 that it intended to eventually use as a sand and…

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