Tambourah Metals Uncovers Shallow Gold Hits up to 126g/t at Beatty Park South
Tambourah Metals has reported impressive initial aircore drilling results at its Beatty Park South project in Western Australia, revealing shallow, high-grade gold intersections including a standout 126 grams per tonne assay. The findings set the stage for expanded drilling to better define the mineralisation.
- High-grade gold assays up to 126g/t from shallow aircore drilling
- Drilling tested 120m strike within a 400m gold-in-soil anomaly
- Gold hosted in weathered ultramafic schists of the Narracoota Formation
- Follow-up drilling planned to explore structural controls and extent
- Project located 160km north of Meekatharra, WA
Initial Drilling Success at Beatty Park South
Tambourah Metals Ltd (ASX, TMB) has announced promising results from its first-pass aircore drilling program at the Beatty Park South gold project, located approximately 160 kilometres north of Meekatharra in Western Australia. The shallow drilling campaign, completed in June 2025, returned high-grade gold intersections, with assays reaching as high as 126 grams per tonne (g/t) gold, a significant highlight for the company’s exploration efforts.
The program comprised 1,069 metres of drilling across five traverses spaced 30 metres apart, targeting a 120-metre strike length within a broader 400-metre long gold-in-soil anomaly. The drilling successfully intersected gold mineralisation hosted within weathered and semi-oxidised ultramafic schists of the Narracoota Formation, a geological setting known to host significant gold deposits in the region.
Geological Context and Historical Background
Beatty Park South sits within a region characterised by northwest-trending structural features, similar to those controlling major gold deposits such as the nearby 250,000-ounce Harmony deposit located 30 kilometres east. Historic drilling campaigns in the 1990s had identified high-grade shallow gold mineralisation, but the structural controls remained poorly understood. Tambourah’s recent drilling aimed to test these historic intercepts and the associated soil geochemical anomaly to better define potential basement targets.
The high-grade intercepts, including 6 metres at 25.8 g/t gold from 30 metres depth (which includes a remarkable 1 metre at 126 g/t), confirm the presence of significant gold mineralisation near surface. The mineralisation appears to be associated with quartz stockwork veining within altered ultramafic schists, and importantly, some holes ended in mineralisation, suggesting continuity at depth.
Next Steps and Exploration Outlook
Encouraged by these results, Tambourah Metals plans to significantly expand its aircore drilling program to delineate the extent of the near-surface gold mineralisation. Follow-up work will include reverse circulation (RC) drilling aimed at testing structural targets and confirming the geometry and continuity of the mineralisation. The company is also progressing negotiations with traditional owners to secure access and heritage agreements, ensuring responsible exploration practices.
While the initial results are compelling, the geometry and true width of the mineralisation remain uncertain, and further drilling will be critical to assess the resource potential. Tambourah’s methodical approach, combining soil geochemistry, aircore, and RC drilling, positions the company well to unlock value from this underexplored gold province.
Bottom Line?
Tambourah Metals’ high-grade gold hits at Beatty Park South mark a promising start, but the real test lies in defining a viable resource through expanded drilling.
Questions in the middle?
- What is the true geometry and extent of the gold mineralisation at Beatty Park South?
- How will follow-up RC drilling refine the understanding of structural controls?
- What timeline and budget has Tambourah allocated for the expanded drilling program?
