Why Tudor Gold's Biggest Exploration Asset Isn't Its Gold Resource

• Tudor Gold has hired ZEMÎ Technologies to run an AI powered assessment of its Treaty Creek project in British Columbia, aimed at guiding future drilling.
• The assessment draws on drilling records going back to 2007, built from more than 200 drill holes.
• Treaty Creek's resource estimate has already been recalculated more than once as new methods were applied to largely the same drilling data.
• The project's history stretches beyond the main Goldstorm Deposit, with older drilling at nearby zones that could also be reprocessed by the AI model.
• Other milestones, including an economic study and a permitting process for underground access, are moving forward alongside the AI assessment.

Opening Briefing

Tudor Gold  (TSXV: TUD) has hired ZEMÎ Technologies to run an AI powered assessment of its Treaty Creek project in British Columbia's Golden Triangle, announced on June 25, 2026. The company says the assessment will help guide where to drill next through this year and into next year. Less attention has gone to what the assessment is built from: drilling records going back to 2007, drawn from more than 200 drill holes. That long history of rock samples and drilling notes is becoming more valuable now that machine learning can search through it for patterns.

Nearly Two Decades of Drilling as Accumulated Capital

Drilling that began in 2007 has continued nearly every year since, adding to the record even after each resource estimate was published. Every drill hole leaves behind more than an ounce count. It produces rock descriptions, structural notes and lab results that stay useful long after the hole itself has been reported.

That record has already been reinterpreted more than once. An early estimate in 2021 put the resource at roughly 15 million ounces of gold equivalent. By 2024, the same growing dataset supported an estimate near 28 million ounces. The most recent estimate, from late 2025, reports gold, silver and copper separately instead of blended together, at about 25 million ounces of gold. These figures are not directly comparable. The 2024 estimate assumed open pit mining; the 2025 estimate assumes underground mining instead. A change in method, not only new drilling, changed how the resource looks on paper.

What an AI Model Needs From a Project Like This

Tudor Gold says the assessment combines its exploration records with machine learning to flag areas most likely to contain valuable minerals. Tools like this tend to work better with more historical data, since they look for patterns across a property that would be hard for a person to spot by eye. Treaty Creek's data goes beyond Goldstorm itself. Nearby zones such as Perfectstorm, CBS and Eureka have their own drilling history, even without a formal resource estimate yet, and that older drilling is exactly what an AI model can revisit for new targeting ideas without a single new hole being drilled.

Positioning & Broader Context

The assessment arrives alongside other milestones: an economic study on turning Goldstorm into an underground mine, begun in February 2026, and a pending permit application for an underground exploration ramp to reach a high grade zone called SC-1. Tudor also increased its ownership of the project this year by acquiring its partner, American Creek Resources. Outside reporting has also pointed to encouraging processing test results, though that detail still needs confirmation directly from the company.

Gold prices have been trading well above where they were a year ago, which tends to support more exploration spending industry-wide, meaning more new drilling and more data for models like this to absorb. Treaty Creek also sits along a longer fault system that hosts several deposits belonging to a neighboring, more advanced project, placing it in ground already considered part of a productive mineral belt. The district's exploration history goes back decades before Tudor's involvement, meaning the same kind of long drilling record exists at other nearby properties too.

What to Watch Next

Investors following Treaty Creek should watch for new drill results from the CBS and Perfectstorm zones this season, along with how the AI assessment's findings show up in future drill targeting. Progress on the underground ramp permit application, results from the ongoing economic study, and confirmation of the metallurgical testing referenced above are also worth tracking, as is whether a future resource estimate comes to include the SC-1 zone.

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