Blue Moon tungsten restart: Pentagon funding de-risked for mine planners
Reviewed by Joe Ashwell
First reported on MINING.com
30 Second Briefing
The US Department of War will invest $450 million in The Elmet Group, including $150 million for Blue Moon Metals’ Springer tungsten complex in Nevada, combining a $50-million concentrate prepayment, $25-million equity and a $75-million JV to restart the ammonium paratungstate plant by mid-2028. More than $165 million will upgrade Elmet’s tungsten and advanced materials plants in Maine, Michigan and Ohio, while a separate indefinite-delivery contract with the Defense Logistics Agency provides up to $2 billion for tungsten ores, concentrates and sodium tungstate through 2033. Analysts at Haywood and Scotiabank say the package materially de-risks Springer, leaving Blue Moon with full ownership of the mine and mill and a 20% APT stake.
Technical Brief
- DoW funding flows via its new Economic Defense Unit, targeting accelerated defence-industrial production capacity.
- Elmet’s APT restart JV at Springer includes an extra US$25 million contingency allocation if required.
- DoW’s initial US$200 million tranche is followed by staged drawdowns, rather than a single lump-sum.
- In return, DoW receives redeemable preferred equity equal to up to 19.9% of Elmet’s common stock.
- Governance changes include DoW’s right to appoint one independent director and one non-voting board observer at Elmet.
- Over US$165 million of the package upgrades Elmet’s tungsten and advanced materials plants in Maine, Michigan and Ohio.
- Elmet Refining and Trading (ERT) is being created to centralise sourcing, refining and delivery across multiple mines.
- ERT’s partnership network explicitly targets Mt Carbine (Australia) and Barruecopardo (Spain) to diversify non-Chinese tungsten feed.
- A separate DLA IDIQ contract has a US$2 billion ceiling and US$150 million guaranteed funding for tungsten supply.
- That DLA framework runs to 2031 with a two-year extension option to 2033, supporting long-horizon mine offtake planning.
Our Take
Blue Moon Metals is also moving into other critical minerals via the Apex gallium‑germanium mine in Utah, so tying Springer’s tungsten and APT output to US manufacturing in Maine, Michigan and Ohio positions the company as a multi‑metal supplier into North American defence and electronics supply chains rather than a single‑asset tungsten play.
The 2027–2028 restart timeline for the Springer mine, mill and APT facility overlaps with the Pentagon contract’s base ordering period to 2031, which likely underpins project financing assumptions and could make schedule slippage particularly costly in terms of lost offtake security.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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