Gibson County Coal, LLC operates the Gibson South & North Mines, located near the city of Princeton in Gibson County, Indiana.
Gibson South is an underground mine and utilizes continuous mining units employing room-and-pillar mining techniques to produce low/medium-sulfur coal. The Gibson South mine’s preparation plant has a throughput capacity of 1,800 tons of raw coal per hour.
Gibson North, when active, utilizes continuous mining units employing room-and-pillar mining techniques to produce medium-sulfur coal. The preparation plant has a throughput capacity of 700 tons of raw coal per hour.