ANTIMONY-BASED LIQUID METAL BATTERIES
PERPETUA'S COMPETITIVE ADVANTAGE
The Stibnite Gold Project can deliver long term solutions and sustained value for all stakeholders
Only
reserve of
antimony in U.S.
"Perpetua's Stibnite-Gold Project produced antimony trisulfide for the U.S. ammunition industrial base
during World War II and the Korean War, and it is the sole domestic geologic reserve of antimony that
can meet Department of Defense (DoD) requirements."
- U.S. Department of Defense Press Release, December 19, 2022
Site restoration and
legacy clean-up
"Restoration of stream and lake habitats and riparian vegetation within the active mine
area after reclamation would result in a net increase in stream length and accessible fish
habitat post-closure relative to baseline conditions and volitional fish access to habitats
upstream of the Yellow Pine pit lake."
- Supplemental Draft EIS, Chapter 4 Section 12
Low-cost gold
production
"The Project's exceptional grade and low strip ratio would place this Project
in the lowest quartile of the global gold mining industry cost curve..."
- Stibnite Gold Project Feasibility Study, December 2020View entire presentation