Compass Minerals International, Inc. (Compass Minerals) is a producer of minerals, including salt, sulfate of potash specialty fertilizer (SOP) and magnesium chloride. Its solar evaporation facility located in Ogden, Utah, is a SOP production site and ...
Compass Minerals International, Inc. (Compass Minerals) is a producer of minerals, including salt, sulfate of potash specialty fertilizer (SOP) and magnesium chloride. Its solar evaporation facility located in Ogden, Utah, is a SOP production site and a solar salt production site in North America.