DEQ issues final cyanidation permit for Perpetua Resources Idaho, Inc.
March 31, 2025
BOISE – The Idaho Department of Environmental Quality (DEQ) is issuing a cyanidation permit for the Stibnite Gold Project (SGP).
Kerri Bynum
UST Compliance Officer
(208) 373-0166
kerri.bynum@deq.idaho.gov