Perpetua resources completes initial stream diversion activities contributing to water quality improvements at historic mine site

Boise, id , oct. 24, 2022 /prnewswire/ - perpetua resources corp. (nasdaq: ppta) (tsx: ppta) ("perpetua resources" or "perpetua" or the "company") announced today the summer 2022 field program to initiate water quality improvements in the historical stibnite mining district is complete. after 100 years of mining activity, the millions of tons of unconstrained tailings and mine waste left behind by previous operators has been degrading water quality for decades.
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