Sunshine Metals has launched a significant resource definition drilling program at its high-grade Liontown Gold Panel, aiming to bolster underground mining prospects and update resource estimates.
- 41-hole, 2,777m resource definition drilling underway at Liontown Gold Panel
- Existing resource: 247Kt at 7.35g/t Au and 11g/t Ag, containing 58.2Koz Au and 87Koz Ag
- Previous drilling revealed exceptional high-grade gold intersections
- Final assays from recent open pit grade control drilling expected March 2026
- Shallow gold resource upgrade planned for April 2026 to support updated mining study
Resource Definition Drilling Commences
Sunshine Metals Limited (ASX:SHN) has initiated a focused resource definition drilling campaign at the Liontown Gold Panel, a high-grade, gold-dominant horizon within its Ravenswood Consolidated Project in Queensland. The program comprises 41 drill holes totalling 2,777 metres, designed to enhance confidence in the existing mineral resource and support ongoing underground development plans.
The Liontown Gold Panel currently hosts a resource of 247,000 tonnes grading 7.35 grams per tonne gold and 11 grams per tonne silver, equating to approximately 58,200 ounces of gold and 87,000 ounces of silver. This drilling aims to refine the geological model and provide fresh samples for metallurgical testing, critical for optimising recovery processes ahead of potential mining operations.
High-Grade Intersections Highlight Potential
Previous drilling at the Au Panel has returned impressive intercepts, including 17 metres at 22.05 g/t gold from 67 metres depth and 20 metres at 18.21 g/t gold from 114 metres. These results underscore the high-grade nature of the deposit and its potential to underpin a robust underground mining operation. The current drilling will help delineate extensions of this mineralisation and improve resource classification.
Supporting Upcoming Milestones
Sunshine Metals anticipates receiving final assay results from its recent open pit grade control drilling program by the end of March 2026. These results will feed into a shallow gold resource upgrade scheduled for April 2026, which will be integrated into an updated mining study. This sequence of work reflects Sunshine’s methodical approach to advancing Liontown towards production readiness.
Managing Director Dr Damien Keys emphasised the strategic importance of the drilling program, noting it positions the company ahead of the curve in resource confidence and metallurgical understanding. The broader Ravenswood Consolidated Project remains a significant asset, with multiple gold and base metal prospects offering substantial exploration upside.
Robust Data and Methodology Underpin Confidence
The announcement details comprehensive sampling, drilling, and assay methodologies, adhering to industry best practices and JORC Code standards. Sunshine Metals has incorporated extensive historical data alongside recent drilling, ensuring a robust and reliable resource model. Independent competent persons have reviewed the data, lending further credibility to the resource estimates and exploration results.
Looking ahead, Sunshine Metals plans to continue exploration and development activities across its portfolio, including the Sybil epithermal gold system and other advanced prospects within the Ravenswood district, reinforcing its position in a prolific mining region.
Bottom Line?
As Sunshine Metals advances drilling and resource upgrades at Liontown, the market will watch closely for assay results that could reshape the project's economic outlook.
Questions in the middle?
- Will the upcoming assay results confirm extensions to the high-grade gold mineralisation?
- How might improved metallurgical data influence recovery rates and project economics?
- What timeline is Sunshine Metals targeting for transitioning from resource definition to production?