Adelaide, Australia – Resolution Minerals Ltd (ASX:RML; OTCQB:RLMLF) (“Resolution”) has delivered a major step-change in its Horse Heaven Gold-Antimony-Tungsten-Silver Project in Idaho, USA, reporting multiple broad gold intercepts from its ongoing Golden Gate drill program.
Assay results from the latest diamond core holes - HH-GG25-004C, HH-GG25-005C and HH-GG25-007C - have confirmed near-continuous gold mineralisation from surface, extending the known footprint of the Golden Gate North discovery and reinforcing the presence of a large intrusion-related gold system that remains open along strike and at depth.
The six diamond holes reported to date collectively define 600 metres of continuous mineralisation, forming part of a much larger planned 57-hole program targeting 3.0 kilometres of strike at the Golden Gate Prospect.
Highlights from the latest drilling include:
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240.8m @ 0.64 g/t gold from surface (open-ended) including
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61.6m @ 0.98 g/t from 40.5m
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35.8m @ 0.83 g/t from 119.5m
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283.5m @ 0.36 g/t gold from surface (open-ended) including
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4.7m @ 1.18 g/t from 10.1m
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42.5m @ 0.72 g/t from 65.7m
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207.2m @ 0.42 g/t gold from surface including
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4.45m @ 1.18 g/t from 50.7m
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3.7m @ 2.65 g/t from 176.5m
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These follow previously reported long intervals such as 253.0m @ 1.50 g/t gold, including 18.3m @ 3.98 g/t gold, with the highest assay recorded to date of 5.91 g/t gold.
The results confirm Golden Gate North as a major new U.S. gold discovery within the prolific Stibnite Mining District, located just 6km from the fully-permitted Stibnite Gold Project.
Craig Lindsay, CEO of US Operations for Resolution, said:
“These latest results materially advance our understanding of Golden Gate. We now have six diamond core holes, all returning broad, continuous gold mineralisation at or near surface and several of them end in mineralisation. Together they define a large intrusion-related gold system of at least 600m of strike that is open along strike, the east and at depth. It should be noted that the initial six holes reported cover only 600m of the total 3.0km strike length of Golden Gate. Further, these first six holes reported comprise only a small portion of the 57 holes that are planned to be drilled at Golden Gate.
Golden Gate sits only 6km from the fully-permitted Stibnite Gold Project and alongside the processing site we are in the process of acquiring. That combination of scale potential, district infrastructure and a clear path to downstream processing, gives us confidence that Horse Heaven can grow into a significant multi-commodity project for Resolution and its shareholders.”
Strategic Significance
The Company’s recent acquisition of an adjacent 25-acre processing and infrastructure site further strengthens Resolution’s development pathway in the district, positioning the Horse Heaven Project as a potential future hub for multi-commodity processing.
With assays pending from additional diamond and RC holes, Resolution is well-supported for an active pipeline of exploration news into early 2026. The Company plans to complete approximately 45 additional holes in 2026 to advance the growing Golden Gate discovery.
ENDS
About us:
About Resolution Minerals
Resolution Minerals Ltd (ASX:RML; OTCQB:RLMLF) is an ASX-listed exploration company advancing its Horse Heaven Project in Idaho, USA – a past-producing antimony, tungsten and gold district located adjacent to Perpetua Resources’ world-class Stibnite Antimony & Gold Project. With a strong commitment to restoring U.S. critical minerals supply chains, Resolution is targeting the growing demand for domestic production in line with U.S. national security priorities.
Contact details:
Jane Morgan
Investor & Media Relations Manager
M: +61 405 555 618
[email protected]