Stelar Granted 327km2 Wynbring Licence; Tin Anomalies Identified at Trident
Stelar Metals has been granted a new exploration licence in South Australia targeting titanium-rich heavy mineral sands, while also uncovering promising tin potential at its New South Wales Trident Project.
- New Exploration Licence EL 7065 granted for Wynbring project in South Australia
- Wynbring prospective for titanium-rich heavy mineral sands and palaeochannel uranium
- Tin potential highlighted at Trident Project, NSW, based on recent and historical data
- Active search for new projects in Tier 1 jurisdictions including gold, copper, rare earths
- Cash balance of $2.534 million with ongoing exploration expenditure
Exploration Licence Granted for Wynbring
Stelar Metals Limited (ASX, SLB) has secured a significant new exploration licence, EL 7065, covering 327 square kilometres in the Gawler Craton region of South Australia. The Wynbring project area is geologically analogous to nearby successful heavy mineral sands (HMS) projects, notably Petratherm and Marmota’s Muckanippie projects, which have reported substantial titanium-rich mineralisation.
The licence area straddles the Muckanippie Shear Zone, a key structural feature associated with titanium-bearing source rocks. Geophysical data reveal complex palaeo-drainage systems and magnetic anomalies indicative of potential heavy mineral sand deposits. This positions Wynbring as a promising target for titanium, a metal increasingly critical for aerospace, defence, and renewable energy sectors due to its lightweight and corrosion-resistant properties.
Tin Potential at Trident Project
In New South Wales, Stelar has revisited the Trident Project’s tin prospects, leveraging both recent soil sampling and historical mining data. The project encompasses the Euriowie Pegmatite Field, historically mined for tin between the late 19th century and 1930s, with over 250 small-scale mines and a once-thriving township.
Recent multi-element soil analyses have identified eight tin anomalies, with tin concentrations reaching up to 9,575 ppm in some areas. These findings, coupled with historical mining grades and geological characteristics, suggest the potential for economically viable tin mineralisation. Stelar plans to conduct further fieldwork including mapping and rock chip sampling to refine these targets.
Broader Strategic Focus and Financial Position
Beyond Wynbring and Trident, Stelar continues to pursue business development opportunities across Tier 1 jurisdictions such as Western Australia, Northern Territory, and South Australia. The company is evaluating projects across a range of commodities including gold, copper, rare earth elements, uranium, and mineral sands, aiming to build a diversified portfolio aligned with global critical minerals demand.
Financially, Stelar reported a cash balance of $2.534 million as of 30 June 2025, with exploration expenditure of approximately $106,000 during the quarter. The company remains well-funded to advance its exploration programs and pursue new acquisitions.
Next Steps and Market Implications
Stelar plans to initiate on-ground exploration activities at Wynbring in the second half of 2025, including mapping, sampling, and shallow drilling to assess titanium and uranium potential. At Trident, reconnaissance fieldwork will focus on tin prospects, with lithium exploration to resume when market conditions improve.
These developments come amid rising demand for critical minerals essential to clean energy technologies and advanced manufacturing. Stelar’s strategic positioning in known mineral provinces and its diversified commodity focus could enhance its appeal to investors seeking exposure to the evolving resource landscape.
Bottom Line?
Stelar’s new licence and tin prospects mark a pivotal step, but upcoming drilling and market shifts will be key to unlocking value.
Questions in the middle?
- What initial assay results will the upcoming Wynbring drilling program yield for titanium and uranium?
- How will fluctuating lithium and tin prices influence Stelar’s prioritisation of its Trident Project commodities?
- Could Stelar’s ongoing business development efforts lead to significant acquisitions in gold or rare earth sectors?
