Stone coal

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hard coal; mineral coal; anthracite coal.

See also: Stone

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Tenders are invited for Cleaning And Removing Earth Coal Stone Coal Silt Heaps Coal Dust Sludge Liquid Mud Debrises Etc.
In addition to Coyote, the company also owns the 475-megawatt Big Stone coal plant near Milbank, South Dakota, and the 138-megawatt Hoot Lake coal plant near Fergus Falls.