Information about the geology of Kentucky and the Kentucky Geological Survey
Kentucky was devastated for decades by mountaintop removal. Now scientists have figured out a way to undo the damage — one tree at a time. - Washington Post
Kentucky coal ash is contaminating groundwater, but companies argue they're in compliance
Caterpillar (1925-1949) Caterpillar equipment, Heavy equipment, Earth moving equipment
Kentucky
Sublevel Stoping: Características, Ventajas y Desventajas
Paleoslump mine roofs, Coal mining geology, Kentucky Geological Survey, University of Kentucky
Mountaintop Removal Mining: Digging Into Community Health Concerns, Environmental Health Perspectives
Dragline Coal mining, Heavy equipment, Meccano
Down in the hole: A photo tour of Australia's largest open-pit gold mine, the Super Pit (pictures)
Shark Fossil Found in Western Kentucky Coal Mine
Indias New Mining Reforms Explained Mining Technology
Coal Diagrams for download, Kentucky Geological Survey, University of Kentucky
