Antimony mineralization appears as semi-massive to disseminated stibnite within a multi-metre-thick envelope of intense quartz veining, mostly subparallel to the east-west schistosity. North-south ...

Read what was found. A note posted with the ASX on Tuesday showed results from 26 assays at the Sandover site measured up to 94 per cent calcium fluorite, with eight assays from randomly sampled ...

Perpetua plans to invest over $1 billion in the redevelopment of the abandoned Stibnite mine site, creating an average of 550 jobs in rural Idaho during operations. Environmental restoration is a ...

Originally published Jan. 7 on IdahoCapitalSun.com.The U.S. Forest Service has issued a final record of decision approving the Stibnite Gold Mine Project in central Idaho’s Payette National ...

The U.S. Forest Service has issued a final record of decision approving the Stibnite Gold Mine Project in Central Idaho’s Payette National Forest, green-lighting what could become one of the largest ...

The Stibnite Mine will include three open pit mines. Perpetua Resources will construct a 475-foot tall tailings facility to store 120 million tons of tailings. They will need to build new roads ...

The Payette National Forest gave the green light to a mine near Yellow Pine in Valley County. This comes after years of work by Perpetua Resources, but conservation groups still have concerns. Mel ...

The U.S. Forest Service has issued a final record of decision approving the Stibnite Gold Mine Project in Central Idaho’s Payette National Forest, green-lighting what could become one of the ...

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