California’s State Mining and Geology Board had a busy 2017 with ongoing rulemakings to implement SMARA reform enacted in 2016. The Board’s 2018 will be busy and one to closely watch too, in ...

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Five environmental groups filed court documents Tuesday in yet another attempt to force the Golden Sunlight Mine near Whitehall to refill its massive open pit once the company ceases gold mine ...

Alaska environmental regulators are monitoring a spill of material used to shore up underground workings at the Pogo Mine in the state's interior. The Alaska Department of Environmental Regulation ...

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The project will involve the upgrade of the backfill plant at the No 1 gold plant of the Driefontein gold-mine. The new plant will use the existing tankage and will be built into the plant’s existing ...

TREVORTON – The state Department of Environmental Protection is moving forward with plans to backfill an abandoned coal mine in Northumberland County where a fire was discovered in trash April 24. The ...

A tin mine on Tasmania’s west coast has been given approval to pump waste back into its underground workings rather than build a new tailings facility. LATEST >> The Environment Protection Authority ...

Detailed price information for Grande Portage Resources Ltd. (GPG-X) from The Globe and Mail including charting and trades.