STRUCTURE magazine Building Above Underground Coal Mines
India to triple underground coal mining - Mining Technology
HxGN Underground Mining
Cleaning up after the toxic refuse of abandoned coal mines
Mining the Mountains, Science
MSHA clarifies escapeway requirements for underground mines, 2019-08-01
The future is (still) underground - Mines Magazine
Coal Powered the Industrial Revolution. It Left Behind an 'Absolutely Massive' Environmental Catastrophe - Inside Climate News
Exxaro's Matla Mine 1 Relocation Project underway - International Mining
WHAT NEXT FOR RAISE BORING? - North American Mining Magazine
Underground Mining Guide
Reimagining a tired design
Fall of Ground in an Underground Limestone Mine, mines o,5
Underground Mining Guide
Mine Subsidence Repair Project at West Virginia Case Study