Silver Swan North Yields 71 ppb Gold in 4 km Soil Anomaly
Moho Resources has identified a significant 4 km by 1 km gold soil anomaly at its Silver Swan North Project in Western Australia’s Eastern Goldfields, marking a promising new chapter in the company’s exploration efforts.
- 4 km x 1 km gold soil anomaly with up to 71 ppb gold
- Higher-grade 1.4 km core exceeding 20 ppb gold
- Project located 40 km from Kalgoorlie-Boulder with multiple nearby gold operations
- Anomaly extends Horizon Minerals’ Southern Anomaly onto Moho’s tenement
- Planned preliminary aircore drilling to test for primary gold sources
A New Gold Frontier at Silver Swan North
Moho Resources Limited (ASX: MOH) has revealed a compelling new gold anomaly at its 100% owned Silver Swan North Project, situated in the heart of Western Australia’s prolific Eastern Goldfields. Soil sampling conducted in March 2025 has delineated a coherent gold anomaly stretching 4 kilometres long and 1 kilometre wide, with gold concentrations reaching as high as 71 parts per billion (ppb). Notably, a higher-grade core zone measuring 1.4 kilometres exhibits gold levels exceeding 20 ppb, underscoring the prospectivity of this discovery.
Strategic Location Amidst Established Gold Camps
The Silver Swan North Project lies just 40 kilometres from Kalgoorlie-Boulder, a city synonymous with gold mining, and is surrounded by multiple active gold operations within a 40-kilometre radius. The anomaly itself is a geological extension of Horizon Minerals’ Southern Anomaly, which Moho’s tenement borders to the north. This proximity to established gold projects and infrastructure enhances the potential value of Moho’s discovery.
From Nickel to Gold: A Shift in Exploration Focus
Historically, the Silver Swan North tenement was explored primarily for nickel, but this recent soil sampling marks Moho’s first targeted gold exploration on the ground. The results suggest that the area’s gold potential has been underestimated, with the anomaly sitting on the eastern flank of the Kanowna/Scotia Dome and straddling two major tectonic domains, the Kurnalpi Terrane and the Kalgoorlie Terrane. These geological settings are known for hosting orogenic gold deposits, typically vein- and shear-hosted within greenstone belts.
Next Steps: Drilling to Unlock the Primary Source
Moho plans to follow up with a preliminary aircore drilling program aimed at testing both the oxide profile and the underlying basement rocks for a primary gold source. This step is critical to validate the soil anomaly and assess the potential for economic mineralisation. Complementary field mapping and infill soil sampling are also anticipated to refine the target areas ahead of drilling.
Implications for Moho and the Eastern Goldfields
This discovery positions Moho Resources as a noteworthy player in a highly competitive gold region. While the soil assays provide an encouraging first glimpse, the true scale and grade of any deposit remain to be confirmed through drilling. The company’s ability to leverage its strategic location and geological setting could unlock significant shareholder value if exploration continues to yield positive results.
Bottom Line?
Moho’s next drilling campaign will be pivotal in transforming a promising soil anomaly into a tangible gold resource.
Questions in the middle?
- Will the upcoming aircore drilling confirm a primary gold source beneath the soil anomaly?
- How does the gold potential at Silver Swan North compare to neighbouring deposits in the Eastern Goldfields?
- What are the timelines and budget allocations for Moho’s planned exploration activities following this discovery?
