Tungsten Has Tripled in 2026 as U.S. Explorers Race to Drill
More than 90% of Almonty's Sangdong Phase I production is contracted for 21 years from first delivery.
Sentiment and the balance of points
Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.
Rhea-AI Summary
Almonty Industries (ALM) received final operational certification for its Sangdong processing plant, making Phase I commercially operational in South Korea. Certificates were issued September 17, 2026, following trial operations begun in June. Its GTP offtake totals 4,410,000 metric tonne units.
Western Star Resources (WSR) identified two White Star tungsten-in-soil anomalies, completing 568 samples across two Nevada properties. It plans further sampling and drill targeting; Nevada drilling is not yet permitted or scheduled. Materion (MTRN) reported second-quarter 2026 sales of $613.9 million and raised full-year adjusted earnings-per-share guidance to $6.80–$7.20. Trekor Metals (TGB) outlined planned Aley niobium production backed by proven and probable reserves. Critical Metals (CRML) reported more than 99% dissolution of Tanbreez eudialyte concentrate; its refinery study projects approximately US$1.85 billion in capital costs, plus or minus 25%.
How this balance works
Rhea-AI gives every point it takes from this document a weight. Minor counts 1, Moderate 3 and Major 9, so one Major point outweighs several Minor ones. The bar adds up the weights on each side, and when neither side holds more than 65% of the total the balance reads Mixed.
It reads the document as published, with the same rules for every company, and it does not look at what the market expected or at how the stock traded, so a point can be objectively good on a day the stock falls.
Rhea-AI Sentiment measures something else, the tone of the wording.
Hollow bars mark forward-looking points. How the balance works
Positive
- Major pointAlmonty's Sangdong Phase I is commercially operational following final processing-plant certification.
- Major point. Forward-looking: it has not happened yet and may not happen.Materion full-year adjusted EPS guidance increased to $6.80 to $7.20.
- Moderate pointAlmonty production commitments cover more than 90% of Phase I output for 21 years from first delivery.
- Moderate point. Forward-looking: it has not happened yet and may not happen.Western Star's Eagle Point plan includes 17 drill holes totalling approximately 1,850 metres.
- Moderate pointMaterion second-quarter 2026 net sales reached $613.9 million versus $431.7 million a year earlier.
- Moderate pointMaterion second-quarter 2026 adjusted EPS rose to $1.90 from $1.37 a year earlier.
- Moderate pointMaterion's record backlog increased approximately 30%.
- Moderate pointTrekor's Aley proven and probable reserves total 84 million tonnes at 0.50% Nb₂O₅.
- Moderate point. Forward-looking: it has not happened yet and may not happen.Trekor's planned Aley plant would process 10,000 tonnes daily and produce about 14,000 tonnes of ferroniobium annually over 24 years.
- Moderate point. Forward-looking: it has not happened yet and may not happen.Critical Metals' refinery study projects approximately US$4.5 billion after-tax net present value at a 10% discount rate.
11 minor points
- Minor pointAlmonty's GTP offtake totals 4,410,000 metric tonne units, minimum 210,000 annually once ramped up.
- Minor pointWestern Star's White Star North Zone contains 15 anomalous samples across approximately 215 by 240 metres.
- Minor pointWestern Star's White Star South Zone contains five anomalous samples across approximately 135 by 95 metres.
- Minor pointWestern Star's White Star peak soil result was 2,230 ppm tungsten, or 0.28% WO₃.
- Minor pointWestern Star's Rowland peak soil result was 4,240 ppm tungsten, or 0.53% WO₃.
- Minor point. Forward-looking: it has not happened yet and may not happen.Western Star plans 25-metre infill sampling, eastward extensions, further horizon sampling and Nevada drill-pad selection.
- Minor pointMaterion second-quarter 2026 adjusted EBITDA reached $71.8 million.
- Minor pointMaterion new commercial-space business totalled approximately $15 million.
- Minor pointCritical Metals' Tanbreez results showed more than 99% dissolution of eudialyte concentrate into 19 rare earth products.
- Minor point. Forward-looking: it has not happened yet and may not happen.Critical Metals' refinery study projects US$1.8 billion to US$2.2 billion annual revenue at 100,000 tonnes annual concentrate capacity.
- Minor point. Forward-looking: it has not happened yet and may not happen.Critical Metals' refinery study projects an internal rate of return of approximately 55%.
Negative
- Moderate point. Forward-looking: it has not happened yet and may not happen.Western Star's exploration plans require additional financing, which may dilute shareholders.
- Moderate point. Forward-looking: it has not happened yet and may not happen.Critical Metals' refinery study estimates capital costs of approximately US$1.85 billion, plus or minus 25%. 49% of market cap
- Moderate pointCritical Metals' pending European Lithium merger is subject to a shareholder vote.
- Minor pointWestern Star's Nevada drilling has not yet been permitted or scheduled.
- Minor pointWestern Star's Eagle Point drilling remains subject to finalizing permitting and logistics.
2 minor points
- Minor pointWestern Star's highest soil values are selective samples and not necessarily representative of underlying bedrock.
- Minor point. Forward-looking: it has not happened yet and may not happen.Western Star's investor-awareness agreement carries a US$100,000 fee for two months upon Canadian Securities Exchange acceptance.
News Explained
The article identifies itself as paid advertising: Western Star paid publisher-affiliated U.S. Metal News directly, and discloses a
Key Figures
- Tungsten concentrate assessment
- $2,500 to $2,800 per metric tonne unit
- Since late May; assessed at $750 to $850 per metric tonne unit at the start of 2026
- Phase I production contracted
- More than 90%
- Almonty states this share of Phase I production is contracted for 21 years from first delivery
- Offtake volume
- 4,410,000 metric tonne units
- Almonty's GTP offtake
- Minimum annual offtake
- 210,000 mtu per year
- Once the operation has ramped up
Key Terms
scheelite technical
wolframite technical
skarn technical
AI-generated analysis. How Rhea-AI works. Not financial advice.

Tungsten concentrate grading
That gap explains why historical tungsten districts in the American West are being revisited. Many were worked in the 1940s and 1950s, when tungsten was a wartime priority, and then abandoned when prices fell. Modern soil geochemistry, drone-borne magnetics and three-dimensional modelling are now being applied to ground that was mapped by hand, and some of the strongest early results are coming from places the old miners never tested.
Western Star Resources Defines Two New Tungsten-in-Soil Anomalies at
- 253 soil samples collected across the White Star Tungsten Project in
Elko County, Nevada ; the highest value returned was 2,230 ppm tungsten (0.28% WO₃) at sample B206. - Two discrete tungsten-in-soil anomalies defined: a North Zone of 15 anomalous samples over approximately 215 by 240 metres, and a South Zone of 5 anomalous samples over approximately 135 by 95 metres.
- The results complete a 568-sample soil program across the Rowland and
White Star properties that has now defined four tungsten-in-soil anomalies. - Both
Nevada properties will be advanced together into drill target generation, with infill sampling at 25 metre spacing and drill pad selection next.
Western Star Resources Inc. (CSE: WSR) (OTC: WSRIF) (FRA: 4K2) has reported results from the first systematic soil sampling program ever completed at its White Star Tungsten Project in
The survey defined two anomalies. The North Zone, the larger and better defined of the two, comprises 15 anomalous samples across approximately 215 metres east-west by 240 metres north-south, peaking at 156 ppm tungsten. It sits across the contact between Cretaceous quartz monzonite and tactite and calc-silicate hornfels, the classic setting for a tungsten skarn, and it contains a rock-chip sample that previously returned
The South Zone, about 700 metres to the south, returned the program's highest value: 2,230 ppm tungsten, or
"Deploying the same systematic approach to exploration at
The soil work sits on top of geophysics. In August, Western Star announced a three-dimensional magnetic inversion across the district that modelled buried and partially exposed intrusive bodies and mapped approximately 25 kilometres of fault structures, which the Company interprets as fluid conduits feeding the tungsten skarn system. At
Next, the Company plans to infill the key target zones at 25 metre spacing, extend sampling to the east where the anomaly remains open, complete additional sampling along the prospective horizon, and select drill pad locations to test all four anomalous zones at depth. Western Star is also advancing a third
There are several risks associated with the Company's plans. Western Star is an exploration-stage company and has no current mineral resource or reserve on any of its properties. Soil anomalies are exploration targets only and do not establish that mineralization of economic grade or size exists at depth, and the highest values reported are selective samples. Magnetic models are interpretive. Historical production at nearby mines has not been verified by the Company's Qualified Person and is not indicative of the Company's properties. Drilling has not yet been permitted or scheduled at the
It's been a rocky week in this sector, and yet some companies still stand out, read more bout them here:
In other industry developments and happenings in the market this week include:
Almonty Industries Inc. (NASDAQ: ALM) announced on September 21, 2026 that the processing plant at its Sangdong tungsten mine in
"Sangdong now has the clearance it needs to commercially operate its processing plant and to sell what that plant produces," said Lewis Black, President and CEO of Almonty.
According to the Company, more than
Materion Corporation (NYSE: MTRN), an advanced materials supplier whose products serve aerospace, defense, semiconductor and space markets, reported record second quarter 2026 results, with net sales of
"It is an exciting time at Materion, as our advanced material solutions are powering the critical technologies that are moving the world forward," said Jugal Vijayvargiya, President and CEO of Materion.
The Company reported a record backlog, up approximately
Trekor Metals Limited (NYSE American: TGB), the company formerly known as Taseko Mines, which changed its name in June 2026 while keeping its trading symbols, provided an update on August 19, 2026 on its Aley niobium project in northeastern
"We believe Aley has the potential to be a major new source of niobium," said Stuart McDonald, President and CEO of Trekor.
According to the Company, Aley carries 84 million tonnes of proven and probable reserves at
Critical Metals Corp. (NASDAQ: CRML) announced on September 16, 2026 heavy rare earth results from its Tanbreez project in
"This represents a significant evolution in the Tanbreez value proposition and reinforces our commitment to a true mine-to-metals strategy," said Tony Sage, Executive Chairman and CEO of Critical Metals.
A refinery study cited by the Company projects annual revenue of
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FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What does Almonty's Sangdong operational certification allow?
The certification allows Almonty's Sangdong processing plant to operate commercially and sell its output. Phase I is commercially operational following inspection certificates issued September 17, 2026. Trial operations began in June 2026.
What did Western Star's White Star tungsten sampling find?
Western Star identified two tungsten-in-soil anomalies at White Star from 253 samples. The highest result was 2,230 ppm tungsten, or 0.28% WO₃. Combined with Rowland, the completed 568-sample program defined four anomalies across the two Nevada properties.
Does Western Star have a mineral resource at its tungsten properties?
None of Western Star's properties has a current mineral resource or reserve. Soil anomalies are exploration targets, not evidence of economically viable mineralization at depth. Magnetic models are interpretive, and nearby historical production has not been verified by the company's qualified technical reviewer.
Was Western Star's tungsten coverage paid advertising?
Western Star paid Market Equities for advertising and digital media services. Their September 11, 2026 investor-awareness agreement specifies a US$100,000 fee for two months upon Canadian Securities Exchange acceptance. Market Equities owns U.S. Metal News, and the coverage was reviewed and approved by Western Star.