Perpetua Resources Gets U.S. Army Contract for Tungsten Exploration

What happened

Perpetua Resources said it received a 36-month, $40 million award from the U.S. Army to study whether tungsten concentrate can be produced at the Stibnite Mining District in Idaho, under a cost share program.

Confirmed

Global impact / market context

Tungsten is used in hard metals and defense parts, and no commercial tungsten mining has occurred in the U.S. since 2015, so a domestic source could reduce reliance on imports and support defense supply chains.

Analyst inference

For investors, the award covers part of early work such as drilling and engineering rather than building a mine, so spending and permitting progress, not near-term revenue, are the main things to judge.

Analyst inference

What to watch

1. The initial 18-month phase is expected to cost about $18 million, with Perpetua and the Army equally sharing the cost, which means each side pays roughly half. Confirmed
2. Funds are to support drilling to define a potential tungsten mineral resource, collect material for testing, and permit and engineer an exploration decline, which is a sloped tunnel to reach mineralized areas. Proposed
3. Watch drilling results that confirm high-grade antimony and tungsten zones, because stronger grades could improve the project's economics and help justify later mining investment. Analyst inference

Evidence

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