The Canadian miner posted a loss of $13.9 million in its first quarter.
Essential for ancient artifacts like the famed burial mask of Tutankhamun, gold has been mined in Egypt for millennia.
Afghanistan has reserves of coal, copper, iron ore, zinc, mercury, rare earths, gems such as rubies and emeralds, gold and silver worth about $3 trillion.
The more than 2,000 people who gathered in Ulaanbaatar's Freedom Square claimed foreign companies have exploited Mongolia's mineral wealth, which accounts for 94% of the nation's exports.
In late December, there were 11 deaths in coal mines nationwide for the year, putting the industry on track to best the record low of 16 set in 2014.
The mine, already one of the biggest in the state, would double in size as company bets on rebound in prices.
A wall in a vast coal pit collapsed in the central Philippines early Friday, killing five workers and leaving at least four others missing at a site where a similar deadly accident occurred two years ago, a governor said Friday.
The gang members, dressed in fluorescent vests and hard hats, calmly carried bags and wheeled garbage bins into a high-security storage facility in London's diamond district.
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.
Ten Chinese miners were found dead Sunday hours after they were trapped underground in an explosion at a mine in the northeastern province of Heilongjiang, state media said.
The rest of the house is just waking as Scottie Sizemore plops down in a rocking chair on his front porch with a cup of coffee. The sun has yet to crest the ridge above, where mist clings like clouds that couldn’t quite make it over.
Two mining industry groups have appealed a federal judge's ruling upholding an Obama administration ban on new hard-rock mining claims on more than one million acres near the Grand Canyon.
Police in the Dutch Caribbean island of Curacao arrested seven suspects in connection with the recent heist of 70 gold bars worth an estimated $11.5 million.
With the price of the metal near historic highs, hovering around $1,700 an ounce (28 grams), the California Mother Lode's first large-scale hard rock gold mining operation in a half-century is coming back to life.
Civic activists say they will not accept the Zimbabwe mining minister’s offer of funds because it would hamper their efforts to make government accountable for its diamond revenues.
The heated battle over the proposed Pebble Mine in southwest Alaska is shifting to science, with panels weighing in on different reports that have only added more fuel to the fight.
Despite opposition by residents, a Storey County panel has recommended plans by a mining company to haul truckloads of ore on a winding state highway frequented by tourists.
A northern Idaho silver mine that was shut down after a series of accidents last year, including the deaths of two miners, will start rehiring in July and should have a full workforce by the end of the year, Hecla Mining Co. Chief Executive Officer Phil Baker said Thursday.
A private club in Michigan's Upper Peninsula has filed a federal lawsuit to halt construction of a nickel and copper mine, saying Kennecott Eagle Minerals Co. did not obtain necessary federal permits.
The president of Newmont Mining Corp. said Friday that the U.S. company could halt investment in a major gold mining project in Peru's north if modifications sought by the government significantly affect its profitability.
LIMA, Peru (AP) — Peru's government says it's sending 1,000 police reinforcements to an Amazon basin capital where three people were killed during rioting by illegal gold miners.
Unidentified gunmen have killed a police officer near the U.S. company Freeport-McMoRan’s gold and copper mine in eastern Indonesia.
Some shareholders have sued Hecla Mining Co. for stock losses they endured after the federal government shut down the Lucky Friday Mine for safety violations.
Coal operators across the country are changing the way they work, and mines are becoming safer, but the head of the federal Mine Safety and Health Administration said Thursday there are still too many who "don't get it."
A former diamond seller in southeastern Minnesota has admitted to dealing millions of dollars of high-grade marijuana and stolen gems.