David Blackmon is a Texas-based public policy analyst/consultant. Stibnite specimen from mining and quarrying industries. Stibnite is a sulfide mineral with the ... [+] formula Sb2S3 and it is the ...

Perpetua Resources (TSX:PPTA,NASDAQ:PPTA) has secured final approval from the US Forest Service (USFS) for its Stibnite gold project in Idaho, advancing the redevelopment of the long-dormant site.

This adjustment follows a significant development for the mining company as it received authorization for its Stibnite Gold project from the United States Forest Service. With a market ...