Trigg Minerals (ASX:TMG) Expands NSW Exploration with Historic Antimony Mine Acquisition

Highlights 

• Acquisition of a historic NSW mine known for producing antimony ore with grades exceeding 25%. 
• Submission of three exploration licence applications in the New England Orogen, including the Bukkulla Mine and an extension to the Nundle Goldfield. 
• Rock chip sampling indicates promising antimony mineralisation accompanied by arsenic, silver, and elevated gold levels. 

In a significant move for the resource sector, Trigg Minerals Ltd (ASX:TMG) has secured a strategic landholding in a historically rich mining region of New South Wales. The package includes a renowned historic mine, once recognized for producing antimony ore at exceptional grades of more than 25%. This acquisition marks an important expansion of exploration activities within an area that has long been celebrated for its mineral wealth. 

The latest development encompasses the submission of three exploration licence applications within the New England Orogen. Among these, the Bukkulla Mine stands out as a focal point due to its legacy of high-grade antimony production. Historical records detail that during its active years, the mine consistently produced ore with grades surpassing 25%. Recent rock chip sampling has further reinforced the potential of this deposit, revealing antimony values around 23% in key zones. Alongside antimony, the samples also contain notable levels of arsenic, silver, and elevated traces of gold, adding to the overall promise of the resource. 

Another licence application relates to the North Nundle antimony project, which represents an extension to the well-known Nundle Goldfield. The Nundle Goldfield holds a prominent place in New South Wales’ mining heritage, particularly noted for its extensive operations during the 19th century. The expansion into this area is being seen as a move to harness the historical data and geological insights that point to further underexplored potential. Meanwhile, the third licence covers the Tia antimony project, an area distinguished by its deep leads and reef gold occurrences that have remained largely untapped despite previous indications of significant mineralisation. 

Geological data and historical exploration records have been pivotal in the decision-making process for this acquisition. The integration of modern exploration techniques—such as detailed geophysical surveys, comprehensive geochemical sampling, and extensive drilling campaigns—is expected to shed new light on the mineral potential of the area. By combining these advanced methods with a rich legacy of historical data, the approach aims to create a detailed understanding of the mineral deposits, setting the stage for further exploration initiatives. 

The strategic acquisition and subsequent licence applications are reflective of a broader trend within the mining sector, where legacy mining regions are being revisited with contemporary exploration technologies. By focusing on areas with a storied past and proven high-grade production, the approach seeks to uncover hidden value that might have been overlooked during previous periods of activity. The consistency in the chemistry of the antimony deposit, along with the presence of ancillary elements like arsenic, silver, and gold, mirrors similar mineral assemblages observed in comparable deposits, such as those managed by Larvotto Resources (ASX:LRV) at the Hillgrove project. 

The exploration plans set for the region are ambitious and underline a commitment to thorough and systematic evaluation. Planned activities include detailed geophysical mapping to delineate subsurface structures, extensive geochemical analysis to assess ore quality and distribution, and targeted drilling campaigns to validate and expand the known mineralisation zones. This multi-faceted approach is designed to provide a comprehensive picture of the geological setting, thereby laying the groundwork for any future development projects that might be undertaken in the area. 

This expansion into the New England Orogen not only underscores the historical significance of the region but also aligns with a broader strategy aimed at diversifying exploration portfolios. By re-examining historically productive zones with modern technologies, the efforts are expected to bridge the gap between past production achievements and contemporary exploration potential. The initiative serves as a reminder that regions with a robust mining history continue to hold opportunities for significant mineral discoveries, even after many decades of previous activity. 

Through these strategic moves, Trigg Minerals (ASX:TMG) demonstrates a clear focus on unlocking the geological secrets of one of New South Wales’ most promising regions. The integration of historical insights with state-of-the-art exploration techniques is anticipated to offer a renewed perspective on the potential for high-grade mineralisation, ensuring that the region remains on the radar of those monitoring advancements in resource exploration.