| Sturnella Signals |
Vol. 1 · Issue 021
Wednesday, September 9, 2026 |
Mine Tech · Secure Infrastructure · TSX30 · Data Security
Critical minerals · Energy infrastructure · Defense supply chains · Cyber
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This week in Sturnella Signals
Security Is Becoming Infrastructure
The industrial buildout is entering another phase.
This week, Washington moved money toward next-generation mining technology, announced plans to expand access to classified defense work, and pushed advanced nuclear power closer to deployment at a major defense installation. At the same time, mining companies dominated the 2026 TSX30, strategic-minerals transactions continued, and CISA released another dense batch of industrial-control-system advisories.
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Macro & Geopolitical Signal
Inflation Risk Is Back in the Room
Editor's note: This is market commentary, not investment advice.
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Trade friction, Brent crude above $100 and a 10-year Treasury yield near a three-year high are all pointing toward renewed inflation pressure and tighter financial conditions heading into the Federal Reserve's September 15-16 meeting.
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Trade friction between the United States and Canada intensified this week as Washington announced bans on certain Canadian alcohol, dairy products and motorcycles, scheduled to take effect September 29. Renewed U.S.–Iran escalation pushed Brent crude above $100 a barrel. At the same time, the U.S. 10-year Treasury yield reached roughly 4.85%; its highest level since November 2023; after Treasury said it would buy up to $6 billion of 10- to 20-year securities in its September 10 buyback, triple the size of its previous long-dated operation.
Gold moved back toward the $4,400 level this week and traded above it intraday Wednesday before easing. That is a meaningful move off the recent base, but not a return to the extraordinary highs seen earlier this year.
| Sturnella lens: For now, oil is carrying more of the geopolitical inflation signal than gold is. |
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Capital Is Moving
From Mines to SCIFs to Microreactors
Three announcements stood out this week because, at first glance, they have very little in common. They actually have quite a lot.
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Mine of the Future — $73M for Four Projects Selected
DOE · Office of Critical Minerals and Energy Innovation
According to DOE's September 9 announcement, four projects were selected for $73 million through the Mine of the Future initiative, creating real-world testing grounds intended to move new mining technologies from development into commercial deployment. The bottleneck in critical minerals is not simply identifying resources. It is getting better extraction, processing and operating technology deployed into actual mines.
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Secure Space Network — ~50 Mobile SCIFs Announced Sep 3
Department of War · Sensitive Compartmented Information Facilities · Nationwide
The Department announced plans to design, produce and deploy approximately 50 mobile SCIFs and related information systems around the United States. The objective is particularly interesting for smaller and nontraditional defense companies: reduce one of the expensive structural barriers to classified work by giving more suppliers access to accredited secure environments. A promising dual-use company may have the technology, people and financing to contribute to a defense program but still be unable to cross into classified development without the physical and information-security environment the work requires.
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Nuclear Resilience at Crane — Navy Microreactor By Sept 2028
Naval Weapons Station Crane, Indiana · First shore-based advanced microreactor
Announced September 9, with deployment planned no later than September 2028. The reactor is intended to provide continuous power independent of the commercial grid for critical defense operations.
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| Sturnella lens: Mining technology, secure classified infrastructure and distributed nuclear power. Different projects, same direction: build the physical infrastructure needed to make the industrial base more resilient, secure and deployable. |
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Capital, M&A & Project Flow
Strategic Minerals Keep Consolidating
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USA Rare Earth — Serra Verde Combination Completed Closed
Closed September 3 · $300M cash · ~126.8M shares · Brazil
The transaction gives USA Rare Earth control of Serra Verde's Brazilian rare-earth operation, bringing upstream mineral production together with the company's U.S. permanent-magnet strategy. Serra Verde is particularly notable because it is a scaled producer outside Asia of all four magnetic rare earths, including the heavy rare earths dysprosium and terbium. That makes this more than another mining acquisition. It is vertical integration across a strategically sensitive supply chain.
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U.S. Critical Minerals + Nova Resources — McAllister Tantalum Binding Framework
Announced this morning · Alabama · Mine plus processing assets
U.S. Critical Minerals announced a binding framework agreement for a proposed merger with Nova Resources, in which it already holds a 20% interest, plus two definitive purchase-and-sale agreements to acquire the historic McAllister tantalum mine, mineral rights and associated processing mill. Between 1989 and 1992, the operation produced approximately 250 tons of tantalum concentrate, about half of which was sold to the U.S. National Defense Stockpile. The transactions remain subject to shareholder approvals, closing conditions and other customary requirements. Tantalum sits deep inside modern electronics, aerospace and defense systems, making the effort to restore domestic production worth watching alongside much larger critical-minerals transactions.
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Rio Tinto — Aurukun Bauxite Project Terms Undisclosed
Queensland, Australia · From Glencore and Mitsubishi Development
Rio Tinto agreed this week to acquire the project, adding another upstream resource to its Australian portfolio. Financial terms were not disclosed, and completion remains subject to Queensland government and other Australian regulatory approvals.
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| Sturnella lens: The pattern remains the same; control the resource, control more of the processing pathway, and reduce exposure to vulnerable supply chains. |
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Watching the TSX
Mining Owns the Board
The 2026 TSX30 was released today, and one statistic matters more than any individual company ranking: 18 of the 30 companies are miners. That is 60% of the entire TSX30, the highest representation for mining in this year's ranking.
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Three-year dividend-adjusted gains
• Avino Silver & Gold Mines. Ranked fifth, up approximately 958%.
• Aris Mining. Approximately 563%.
• Americas Gold and Silver. Approximately 477%.
• Hudbay Minerals. Approximately 430%.
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The broader list is even more interesting. It includes gold, silver and copper companies alongside names exposed to rare earths and other strategic minerals, including Faraday Copper, Aclara Resources, Trilogy Metals and Perpetua Resources. That makes the TSX30 a useful snapshot of where capital has already been moving, this is no longer simply a gold-price story.
| Sturnella lens: Investors have been rewarding companies sitting inside the resource, electrification and strategic-material supply chains that governments are now trying to rebuild. |
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Cyber & OT Signal
The Patch Queue Is Becoming a Map of the Attack Surface
I found no widely reported, confirmed mining-specific OT cyberattack in the September 2-9 window but that doesn’t mean they didn’t happen, this week I am more focused on the signals that came from CISA.
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The Advisory Set
• September 3 — ten ICS advisories. Spanning Schneider Electric power and automation products, OPC UA infrastructure, the IXON industrial VPN client, several Rockwell Automation products, Inductive Automation Ignition and EtherNet/IP technology.
• September 8 — one more in CISA's ICS advisory feed. CareCam Pro IP cameras were listed under the Commercial Facilities sector; CISA says exploitation requires physical access and reported no known public exploitation at publication.
• Read the categories, not just the CVEs. Remote access. Engineering and configuration software. Industrial communications. Controller connectivity. Power-management systems. Plant visualization and control.
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The OT attack surface increasingly includes everything used to connect, configure, observe and remotely support production; not simply the PLC itself. For mining, energy and other distributed industrial operations, that makes third-party and remote-access governance particularly important.
A useful counterpoint: Rand Water
South Africa's Rand Water disclosed a cyber incident affecting certain IT systems while reporting that water treatment processes, water-quality control systems and bulk-water supply operations remained fully operational. That is the outcome resilience programs are supposed to produce: an IT cyber incident does not automatically become an operational shutdown.
| Sturnella lens: The question is no longer are our controllers secure? It is who and what can reach them, through which systems, from where, and with what level of trust. |
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Cyber & Data Signal
The Data Layer Is Becoming Strategic Infrastructure
The most consequential cyber advisory of the week may not have involved traditional infrastructure at all.
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On September 8, NSA, CISA and the FBI warned that China-based AI companies have been conducting industrial-scale knowledge-distillation campaigns against U.S. frontier AI companies, using APIs, cloud providers, third-party aggregators, shared subscriptions and proxy infrastructure to extract capabilities while attempting to evade controls.
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It is another reminder that the asset requiring protection may no longer be a server or a network, it may be knowledge itself.
War Data Platform — SOC 1 Type 2
The Department of War announced that its War Data Platform received an unmodified SOC 1 Type 2 opinion for the period November 17, 2025 through June 30, 2026, covering controls relevant to financial reporting inside its IL5 environment. SOC 1 is assurance over controls relevant to financial reporting, not a general cybersecurity certification; the significance here is the move toward reliable, auditable systems supporting mission and financial accountability.
USDA Data Modernization Plan
Carried forward from September 1 because it fits this theme particularly well. The plan calls for expanded satellite imagery, geospatial tools, integrated technology platforms, secure data sharing and greater use of AI and machine learning — while explicitly emphasizing producer privacy, confidentiality and transparency. As farming becomes more digitized, data about acreage, yields, equipment, production, inputs and operations becomes increasingly valuable, both economically and strategically.
| Sturnella lens: Modernizing agricultural data and securing agricultural data cannot be separate conversations. |
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What we are watching next
• Inflation: Producer and consumer inflation data now matter even more with Brent crude above $100 and long-term Treasury yields elevated ahead of the Federal Reserve's September 15-16 meeting.
• Iran and energy: The duration of the current oil-price shock matters more than the initial spike. A sustained disruption would move from geopolitical event to industrial input-cost problem.
• Anglo American + Teck: The proposed combination remains subject to Chinese regulatory approval, the last key jurisdiction still outstanding, making the timing of that decision worth watching as one of the largest mining combinations underway.
• Rare-earth integration: The Serra Verde transaction moves USA Rare Earth much further upstream. Execution — and whether that material translates into a genuinely integrated non-Chinese magnet supply chain — comes next.
• Industrial remote access: The latest CISA advisories reinforce the importance of understanding the vendor, VPN, engineering-workstation and communications layers sitting around OT.
• Mine of the Future: The $73 million matters, but the more important question is which technologies make the jump from demonstration into commercial mining operations.
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Where We'll Be
Events & Speaking Engagements
Sep 18 | BSidesCache Logan, Utah From SaaS to SCADA: Understanding OT Threats in the Wasatch Front's Next Cybersecurity Cycle. |
Sep 22 | Defense TechConnect Innovation Summit Sep 22-24 · National Harbor, Maryland From Compliance Gap to Contract Risk: CMMC Readiness for Defense Tech and Dual-Use Companies. |
Sep 24 | 2026 Phoenix Security and Audit Conference Phoenix, Arizona · 3:15 PM · Speaking |
Oct 16 | Cyber Cheyenne Cheyenne, Wyoming SEC Means Business: A GRC Guide to Cybersecurity and Disclosure Rules. |
Oct 28 | Women in Mining Nevada Nevada · Lunch & Learn From Mine Site to Board Packet. |
Nov 5 | University of Utah Salt Lake City, Utah Mining Meets Risk: Cybersecurity and Operational Resilience on the Modern Mine Site. |
Dec 9 | American Exploration & Mining Association Sparks, Nevada · Capital Markets technical session When the Mill Stops: A Cyber Incident Tabletop for Mining's Operational Technology. |
May 2 | APCOM 2027 May 2-5, 2027 · Montréal, Québec · Accepted paper From Connected Equipment to Operational Resilience: Cybersecurity for OT/IT Convergence in Modern Mining. |
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The Second Line
Security is no longer sitting beside industrial strategy.
Mining technology, classified facilities, distributed power and the data layer underneath all of it were funded in the same week. The asset requiring protection may no longer be a server or a network. It may be knowledge itself.
Increasingly, security is part of the infrastructure itself.
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Sturnella Signals
At the intersection of cybersecurity, capital markets and national security; following the capital, policy, technology and operational risks reshaping mining, energy, infrastructure and defense.
This publication is for informational purposes only and does not constitute investment, legal or cybersecurity advice. Market information is time-sensitive and may change after publication. Verify transaction, financing, event, and regulatory details before acting.
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