Tudor Gold Corp.TSXV: TUD

Tudor Gold Discovers Higher-Grade Silver Breccia within CBS Zone at Treaty Creek

· Issued by Tudor Gold Corp. via Newsfile

Vancouver, British Columbia--(Newsfile Corp. - July 7, 2026) - Tudor Gold Corp. (TSXV: TUD) (FSE: H56) (the "Company" or "Tudor") reports results from the first two drillholes (CBS-26-08 and 09) completed at the CBS Zone as part of the 2026 Exploration Drill Program (the "Program") at its 80%-owned Treaty Creek Project, located in the heart of the Golden Triangle of Northwestern British Columbia. Drill hole CBS-26-08 intersected silver rich mineralization deeper in the CBS Zone representing a new mineralized target within the system. Tudor plans to follow up on the higher-grade silver intercept later in the Program after completing drilling at the Perfectstorm Zone.

Silver Breccia within CBS Zone:

Hole CBS-26-08 intersected:

  • 61.28 g/t silver and 0.09 g/t gold over 34.15 m starting 264.00 meters downhole, including

    • 201.84 g/t silver and 0.07 g/t gold over 7.20 m starting 280.00 meters downhole.

The newly discovered silver rich breccia system provides continuity between a previous intercept observed in drillhole CBS-22-04 which returned 54.82 g/t silver and 0.30 g/t gold over 13.50 m, and a cluster of seven surface chip-samples grading between 30.09 g/t silver to 61.8 g/t silver. The zone remains open with significant silver potential.

Gold Intercepts at CBS Zone

Hole CBS-26-08 also intersected:

  • 2.57 g/t gold and 0.39 g/t silver over 3.00 m starting 6.00 meters downhole, and

  • 0.53 g/t gold and 9.81 g/t silver over 20.60 m starting 61.90 meters downhole, including,

    • 0.92 g/t gold and 16.99 g/t silver over 9.30 m starting 73.20 meters downhole;

extending the gold rich breccia system within the CBS Zone 40 m along strike to the northeast.

Hole CBS-26-09 intersected:

  • 0.79 g/t gold and 4.71 g/t silver over 47.00 m starting 153.00 meters downhole, including

    • 1.04 g/t gold and 1.49 g/t silver over 24.50 m starting 153.00 meters downhole;

extending the gold rich breccia system within the CBS Zone 60 meters up-dip (vertically).

See Table 1 below for select drill results of holes CBS-26-08 and CBS-26-09 accompanied by a plan map and cross sections.

The primary objective of the Program for the CBS Zone is to expand the known mineralization, with a secondary objective of testing the entire CBS Zone vectoring towards the Goldstorm Deposit. The two drillholes were successful in expanding the gold-rich breccia system at the CBS Zone by 40 m to the northeast and 60 m up-dip of previous intercepts in the direction of the Goldstorm Deposit. The breccia system is interpreted by Tudor to be a high fluid flow corridor within a high-sulfidation system within the CBS Zone. The discovery of a silver-rich breccia deeper within the system expands the potential for multiple precious metal bearing structures within the CBS Zone.

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