A recent decline in the price of copper — and worrisome projections about the metals market going forward — has led to the closure of one mine in Montana and concern throughout the industry. Spokane Valley, Washington-based Revett Mining Co. this week announced it would suspend operations at the end of the month at Troy Mine.
The Revett Mining Co. has announced it is closing a copper and silver mine in northwestern...
Hundreds of angry coal miners in southern Poland staged an underground strike Monday to protest...
A judge is upholding most of a gag order in a criminal case against ex-Massey...
They ended their protest late Wednesday after Coal and Power Minister Piyush Goyal assured them that Coal India, which accounts for 80 percent of India's coal production, would not be privatized and the interests of workers would be protected.
A financially troubled copper mine in Mohave County is laying of hundreds of workers. The Today's News-Herald newspaper reports that the Mineral Park mine near Kingman sent layoff notices to more than 350 workers on Monday. The company has been attempting to tell the mine but a possible sale fell through.
Two large underground coal mines in western Kentucky will be idled, putting about 670 miners out of work. Patriot Coal Corp. is halting operations at its Highland No. 9 mine and Dodge Hill No. 1 mine in Union County. The mines employ about 670 workers and produced about 3.9 million tons of thermal coal last year
Murray Energy is expanding its coal preparation plant in Benwood. Construction of a new coal processing facility is underway at the Ohio County Coal Co. prep plant. The project is expected to be completed by late spring.
Villagers refusing to leave their homes for the expansion of a Chinese-backed copper mine in northwestern Myanmar remained in a tense standoff with security forces for a second day Tuesday, with two reported hurt. The confrontation left one woman dead Monday when guards and police fired at the protesting villagers.
Less than five years after an explosion fueled by excess coal dust killed 29 men deep inside a West Virginia underground mine, the nation's coal mines are on pace for an all-time low in work-related deaths. Federal mine safety officials credit changes they've made since the Upper Big Branch disaster in April 2010.
The federal agency in charge of environmental protection at surface mines including Wyoming's huge open-pit coal mines has agreed to work toward regulating the toxic chemicals that sometimes get ejected into the air during blasting. Some who live near the big coal mines say they've suffered from headaches and respiratory irritation when such clouds waft over their neighborhoods.
A trade of public and private lands needed to allow the development of a massive copper mine 70 miles southeast of Phoenix is on its way to President Barack Obama's desk as part of the nation's annual defense funding bill. The annual defense authorization bill passed by the Senate Friday includes the trade that will allow Resolution Copper Mining Co. to develop the mine near Superior, touted as the largest in North America.
Turkey's state-run Anadolu Agency says search teams have recovered the bodies of the last five miners who were among 18 who died when they were trapped deep inside a flooded coal mine. The five bodies were retrieved on Thursday, 37 days after they were trapped inside the Has Sekerler mine.
A gap in Indiana regulations says that state officials must personally see dust to take action against the mine. Bear Run provides the region with an economic boost of 625 jobs and more than $8 million in tax payments, while supplying a reliable source of cheap energy.
The new five-story building will house U.S. Steel's 800 headquarters employees for at least 18 years, with an option to extend the lease beyond that. The plan solves several interlocking problems for U.S. Steel, the NHL's Pittsburgh Penguins and the city.
Two concrete vaults used to store tar residue and other impurities from a manufactured gas plant more than 100 years ago were recently found buried underground just north of the Shiras Steam Plant in south Marquette.
Mississippi appears to be the favored location for a proposed $1.2 billion aluminum mill that would hire 650 or more workers to supply aluminum for auto bodies. American Specialty Alloys announced plans to build the plant Monday.
Don Blankenship has become the highest-ranking coal official to face federal charges in the nation's deadliest mine disaster in 40 years. A federal grand jury indicted the former Massey Energy CEO on numerous counts of conspiracy stemming from the April 2010 explosion that killed 29 men at the Upper Big Branch Mine in Montcoal, West Virginia.
An explosion ripped through the Dongfang coal mine in the city of Huainan. The search for the missing miners was hampered by collapsed shafts and gas pockets, but ended with the confirmation of the 21 deaths. Authorities determined that the mine was operating illegally.
Solid Energy issued a statement saying the company was unable to come up with a safe re-entry plan. A government investigation found Pike River Coal ignored 21 warnings that methane gas had accumulated to explosive levels in the mine.
A federal judge dismissed a notice from the U.S. Secretary of Labor finding that a Patriot Coal subsidiary displayed a "pattern of violations" in its operations.
The Pebble Mine project that is on Tuesday's ballot embodies the paradoxes of Alaska politics, starting with the unlikely trio of conservatives who put the issue on the map about seven years ago.
A specialized mine rescue team, as well as other searchers, are working at the scene. Antioquia Gov. Sergio Fajardo says it is likely to take three days to reach the men in a "very complicated" rescue operation.
A coal mine in southern Turkey collapsed Tuesday, trapping 18 workers underground as water surged near them, officials said — an event likely to raise even more concerns about the nation's poor workplace safety standards.
The Alaska Mental Health Trust Authority will consider a proposal from a Vancouver mining company to turn the oldest downhill ski area near Fairbanks into a gold mine.
A new deep mine operation has been approved by Tennessee and federal officials to allow coal extraction from Dayton Mountain.
European Union leaders meeting in Brussels to stamp their new, ambitious greenhouse gas emissions plan should prepare for unyielding opposition from coal-reliant Poland and other East European countries who say their developing economies and electricity bills would suffer too much from the new target.
Federal mine inspectors say operators were warned numerous times of potential danger at the Revenue-Virginius Mine days before two men died of carbon-monoxide poisoning in 2013.
Many projects are contemplating the design of coal combustion residues handling systems to comply with EPA regulations and to relieve pressure on existing ash ponds. For each of these projects, one critical aspect of their feasibility is to determine how to store the CCR at the point of production and how to transport it to the new landfill.
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