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  • Office Hours: Mon-Fri 7am-4pm

Wide view of Linwood Mining's limestone sorting and conveyor system

Superior Minerals

Superior Minerals logo

Quick and efficient.

Superior Minerals barges rock, mined at Linwood Mining, up the Mississippi River and crushes it to meet customer specifications.

Superior Minerals a sister company of Linwood Mining

Superior Minerals Company is a producer of high-quality mineral fillers and granules located in the Twin Cities right off of the Minnesota river. Our rock is mined at our sister company—Linwood Mining and Minerals—and then barged to our unloading facility in Savage, Minnesota.

We process high-calcium limestone into specified granules and powders for use in animal feed, roofing shingles, fluidized-beds, plastic, and a variety of other commercial and industrial applications. We also have the ability to load and unload barges due to our location on the Minnesota River.

 

Large pile of limestone aggregate at Linwood Mining

  • We are willing and able to custom-blend or produce.
  • We have a dedicated, experienced team.
  • We have solid technical depth and are familiar with a wide range of industries.
  • We load customer trucks quickly and efficiently and are open 24/7.
  • Our close proximity to rail and waterways minimizes the costs and complexities of shipping.

 

Superior Minerals Company

4843 124th Street West
Savage, MN 55378

(952) 894-0323

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