Resolution’s Golden Gate North gold system keeps opening up

Golden Gate North extends across 500 metres

Resolution Minerals Ltd (ASX:RML) has added another 500 metres to the geological story at Golden Gate North, reporting broad gold-bearing intervals in three diamond holes from its Horse Heaven project in Idaho. The company says the interpreted zone now extends for at least 500 metres, is at least 200 metres wide and reaches at least 300 metres in depth, remaining open along strike and down dip.

The strongest continuity came from two fan holes drilled from the same platform as a 2025 hole. HH-GG26-031C returned 324 metres at 0.49 grams per tonne gold from surface, while HH-GG26-032C returned 322 metres at 0.37 g/t from surface. Within those intervals were higher-grade sections including 30.8 metres at 0.88 g/t and 8.65 metres at 1.05 g/t respectively. A separate northern hole, HH-GG26-039C, returned 134.2 metres at 0.40 g/t from surface, including 51.7 metres at 0.53 g/t.

Northern step-out supports open-ended mineralisation

HH-GG26-039C was drilled almost 500 metres north of the two fan holes, making its 134.2-metre intercept important for the company’s interpretation of continuity. Resolution says gold-in-soil anomalies could extend the mineralised package another 500 metres north and a similar distance south, although those surface anomalies are exploration indicators rather than a defined resource.

The new assays build on the company’s 12,236m Horse Heaven drill program, which was completed across 42 diamond holes and targeted gold and tungsten at Golden Gate North and Golden Gate South. At Golden Gate North, earlier drilling included long gold intervals such as 197.5 metres at 1.26 g/t in HH-GG25-001C and 253 metres at 1.50 g/t in HH-GG25-003C. The current release extends the interpreted system down dip and northward, but does not establish a mineral resource estimate.

Assays show scale, not yet economics

“Resolution’s Horse Heaven Antimony-Tungsten-Gold-Silver Project”

There is an important distinction between the width of the reported intervals and the geometry of a potential deposit. All intersections are downhole lengths and may not represent true widths; Resolution says there is insufficient local geological data to determine the true-width relationship conclusively. The company also notes that no verification of the significant intersections had been completed before release, with selected verification assays planned.

One hole also returned 2.45 metres at 28 g/t silver, adding a small but notable polymetallic feature to the results. The broader Horse Heaven project is being explored for gold, tungsten, antimony and silver, and Resolution expects initial tungsten assays from the 2026 program alongside further gold results. More than 32 holes remain incompletely assayed across Golden Gate North and South.

Pending results will test the continuity thesis

Resolution plans to use the remaining assays to fill gaps in the current drill pattern and increase confidence in the interpreted gold-tungsten system. It is also progressing permitting for a 2027 program aimed at a 2,000-metre corridor linking Golden Gate North and South, as well as additional drilling north of Golden Gate North and infill work.

“Gold in Soil Anomalies + 2026 Drill Holes.”

Caption and image © Resolution Minerals Ltd. From “Drilling Confirms Extension of Gold Zone at Golden Gate”, 26 Oct 2026.

For shareholders, the next batch of assays matters more than any single headline intercept. The open-ended geometry is encouraging from an exploration standpoint, but the investment case still depends on whether follow-up drilling demonstrates coherent true widths, repeatable grades and a deposit that can eventually support resource estimation and metallurgical work.