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Pages in category "Underground mines in the United States" The following 76 pages are in this category, out of 76 total. This list may not reflect recent changes .
Mine: State: Coordinates: Town: Owner: Dates: Comments: Pyne Mine: Alabama 33°22′33.18″N 86°55′21.65″W Lacey's Chapel: Woodward Iron Company: 1918–1971 One of only two shaft mines dug in the Birmingham District, and the last ore mine to operate in the region, closing in 1971. Sloss Mines: Alabama 33.39816°N 86.93276°W Red Mountain
San Juan Mine 1: San Juan Coal Underground New Mexico: 5,327,442 No 7 Mine: Warrior Met Coal Mining Underground Alabama: 4,864,828 El Segundo El Segundo Coal Surface New Mexico 4,855,010 West Elk Mine: Arch Coal [4] Underground Colorado: 4,821,281 Harvey Mine: CONSOL Energy Underground Pennsylvania
The lawsuit says the United States Gypsum Co., on Sandusky Bay, failed to maintain underground mines that caused dangerous sinkholes near State Route 2, costing the Ohio Department of ...
Mine subsidence has caused billions of dollars in damage in areas of the U.S. where mining once took place. In Pennsylvania, where mining dates to the late 1700s, coal was mined in nearly half of the state’s 67 counties and there are at least 5,000 abandoned underground mines, leaving behind hazards that officials say can arise at any time.
List of coal mines and landmarks in the Nanaimo area; List of coal mines in Japan; List of coal mines in the United Kingdom. List of collieries in Yorkshire (1984–2015) List of coal mines in the United States; List of copper mines. List of copper mines in Canada; List of copper mines in the United States; List of diamond mines; List of gold mines
The drones were intended to inspect areas of the underground, collecting data that can be used to decide when its safe for people to enter. More: New Mexico's nuclear downwinders have a week to ...
A rescue operation in Colorado to bring trapped mining tour visitors out of an underground mine was successful, seven hours after one person died and four others were injured. 12 rescued from ...