Trunkey Creek Yields Rock Chips Grading up to 73.3 g/t Gold Over 4.7 km Strike
Argent Minerals has reported exceptional high-grade gold rock chip results up to 73.3 g/t Au at its Trunkey Creek Project, confirming a 4.7 km mineralised corridor and paving the way for its first drilling campaign.
- Rock chip samples up to 73.3 g/t gold at Trunkey Creek, NSW
- Gold mineralisation extends over a 4.7 km strike length
- Historical production exceeds 2,900 ounces of gold
- Reinterpretation of historical geophysics reveals sulphide mineralisation targets
- Maiden reverse circulation drilling planned to test priority zones
Exceptional Surface Gold Grades Confirmed
Argent Minerals Limited (ASX, ARD) has announced outstanding rock chip assay results from its 100%-owned Trunkey Creek Gold Project in New South Wales. The recent January 2026 sampling program returned gold grades as high as 73.3 grams per tonne (g/t), alongside other significant values including 19.4 g/t and 16.2 g/t. These results reinforce the presence of a substantial gold corridor stretching approximately 4.7 kilometres, a zone historically mined for over 2,900 ounces of gold.
Geological and Geophysical Insights
The gold mineralisation at Trunkey Creek is hosted within a northeast-trending structural corridor, varying in width from 250 to 500 metres. The mineralisation is closely associated with quartz veins and sulphide minerals such as pyrite, arsenopyrite, and galena. Notably, Argent Minerals has reinterpreted historical Induced Polarisation (IP) geophysical data, identifying significant chargeability anomalies indicative of sulphide mineralisation. These anomalies correlate well with mapped structures and historical workings, providing compelling targets for further exploration.
Strategic Location and Project Potential
Trunkey Creek lies just 9 kilometres from Argent’s polymetallic Kempfield Project, which boasts a substantial silver equivalent resource. The proximity offers potential synergies, including supplementary feed sources for future operations. The combined geological setting within the prolific Lachlan Fold Belt enhances the prospectivity of Argent’s portfolio in the Central West NSW region.
Next Steps, Maiden Drilling Program
Building on these encouraging surface results, Argent Minerals plans to initiate its maiden reverse circulation (RC) drilling program. This campaign will focus on priority targets defined by the integration of surface geochemistry, structural mapping, and geophysical anomalies. The drilling aims to test the continuity and depth extent of the mineralisation, a critical step towards defining a resource and advancing the project towards development.
Early-Stage Exploration with Promising Upside
While the rock chip sampling is selective and early-stage, the high-grade assays and structural controls identified provide a strong foundation for systematic exploration. Historical workings were generally shallow, suggesting significant potential for deeper mineralisation yet to be tested. Argent’s methodical approach, combining modern geophysical techniques with detailed surface sampling, positions Trunkey Creek as a compelling gold exploration story to watch.
Bottom Line?
With high-grade gold confirmed over a significant strike, Argent Minerals is poised to unlock Trunkey Creek’s potential through its upcoming drilling program.
Questions in the middle?
- Will the maiden RC drilling confirm the continuity and depth of the high-grade gold mineralisation?
- How might the proximity to Kempfield influence the development strategy for Trunkey Creek?
- What are the implications of the sulphide chargeability anomalies for future exploration targeting?
