Brixton's High-Grade Hit: A Strategic Play in the Golden Triangle

VANCOUVER, BC – June 30, 2026 – In the world of mineral exploration, where success is measured in meters and percentages, a single drill hole can sometimes rewrite the story of an entire project. Brixton Metals Corporation (TSX-V: BBB, OTCQX: BBBXF) may have just authored such a chapter with its latest dispatch from the Thorn Project in northwestern British Columbia. The company’s initial results from the 2026 drill season have unveiled a spectacular intersection of high-grade copper, gold, and silver, providing a powerful validation of its exploration strategy and hinting at the much larger prize that may lie at depth.

Brixton announced that step-out drilling at the near-surface Glenfiddich Zone successfully extended mineralization 20 meters to the west, with the zone remaining open for further expansion. The headline-grabbing result came from hole THN26-372, which returned 14.75 meters grading 1.25% copper, 1.71 g/t gold, and 149.00 g/t silver. More remarkably, nested within this intercept was a bonanza-grade interval of 1.50 meters assaying a stunning 8.33% copper, 11.30 g/t gold, and 971.00 g/t silver. These are not merely good numbers; they are the kind of results that command the market’s attention and underscore the high-grade nature of the mineralizing system at Thorn.

Deconstructing the Discovery: High Grades in Context

To understand the resilience of an enterprise, one must look beneath the surface-level volatility. The same is true in geology. While the high-grade intercept is impressive on its own, its true significance emerges when placed in geological and regional context. The grades reported by Brixton, particularly in the narrower, high-grade zone, far exceed the typical grades of the large-scale porphyry deposits for which British Columbia is famous. For comparison, many of the region's giant deposits operate on average grades well below 1% copper and 1 g/t gold. While this intercept is over a narrow width, its sheer richness points to a potent and well-endowed mineral system.

This is precisely the interpretation favored by the company. Chairman and CEO Gary R. Thompson framed the results within a broader geological model, stating, “We believe that the near surface Glenfiddich Zone represents feeder structures related to the Camp Creek porphyry at depth.” This is a critical strategic insight. In this model, the high-grade veins being drilled near the surface are merely the conduits—the plumbing—for a potentially much larger porphyry system deeper in the earth. If this hypothesis holds, every successful drill hole in zones like Glenfiddich not only adds value in its own right but also provides a crucial vector pointing toward the larger source deposit.

A Strategic Blueprint for Growth

These results are not a shot in the dark but a deliberate step in a long-term strategic plan. The primary objective of the current 10,000-meter drill program is to gather sufficient data to update the project's 2014 Mineral Resource Estimate (MRE). That maiden resource, based on drilling across the Glenfiddich, Talisker, and Oban zones, established an initial inferred resource of 21.5 million ounces of silver equivalent. However, it was widely understood at the time that the project remained significantly underexplored.

Since then, Brixton has been systematically de-risking the project, advancing multiple target areas within the vast 2,863 square kilometer property. The company's work in 2025 led to new porphyry discoveries at the Catalyst and Tempest targets, also within the promising Camp Creek Corridor. The current focus on Glenfiddich is designed to expand this known near-surface resource, with today's results confirming the westward extension of mineralization. By methodically expanding and defining these zones, Brixton is building the foundation for a much more robust resource base, transforming geological potential into a quantifiable asset. This patient, data-driven approach is a hallmark of a resilient explorer building lasting value.

The Enduring Allure of the Golden Triangle

Brixton’s Thorn Project is located in one of the world's most richly endowed mineral regions: the Golden Triangle of northwestern British Columbia. This area hosts a collection of world-class deposits, including the KSM, Brucejack, and Red Chris mines. Companies operating here benefit from a well-understood geological framework and a long history of mining, but they also face the high bar set by their prolific neighbors. Brixton's recent success reinforces the Golden Triangle's reputation as a premier destination for discovery and demonstrates that significant new finds are still possible.

By delivering high-grade results, the company not only enhances its own asset but also contributes to the ongoing narrative of the region's mineral wealth. For investors and strategists, this geographical context is crucial. It signifies that the company is operating in a jurisdiction with a proven geological pedigree for hosting giant, high-value deposits, mitigating some of the inherent risks associated with grassroots exploration.

Building Credibility Brick by Brick

In the often-speculative junior mining sector, credibility is as valuable as any mineral. Brixton appears to understand this, underpinning its exciting results with rigorous, industry-standard procedures. The press release details a comprehensive Quality Assurance and Quality Control (QA/QC) program, including the use of an independent, accredited laboratory (ALS Minerals), and the systematic insertion of blanks and certified reference materials to ensure the accuracy of the assays. Furthermore, all technical information has been verified by a designated Qualified Person, Mr. Duncan McBean, P.Geo., as required by Canadian securities regulations (NI 43-101).

This commitment to process is a key identifying mark of a winner in a landscape littered with fleeting promises. It builds investor confidence and demonstrates that the company is a serious, long-term player. This is further evidenced by its diversified portfolio, which includes partnerships with major players like Ivanhoe Electric and Eldorado Gold on its other projects. These results from the Thorn Project are just one part of a multi-faceted strategy for value creation. With assays from six other holes still pending and a fully funded drill program underway, the market will be watching closely as Brixton continues its work to unlock the full potential of this district-scale asset.