Wildcat Resources has confirmed high-grade spodumene lithium mineralisation at its Bolt Cutter Central project near Tabba Tabba, with diamond drilling revealing multiple stacked pegmatite intercepts. Further drilling is planned to expand this promising greenfields discovery.
- Diamond drilling at Bolt Cutter Central confirms high-grade lithium up to 2.1% Li2O
- X-Ray Diffraction validates spodumene as dominant lithium mineral in Harry and Hermione pegmatites
- Pegmatite mineralisation remains open in all directions, indicating potential for resource growth
- Planned reverse circulation drilling to test extensions and additional pegmatite trends
- Wildcat well funded with $55.1 million as of June 2025 and appoints CFO as joint Company Secretary
Diamond Drilling Confirms Lithium Potential
Wildcat Resources Limited (ASX, WC8) has announced compelling assay results from its Bolt Cutter Central lithium discovery, located approximately 10 kilometres west of its advanced Tabba Tabba Lithium-Tantalum Project in Western Australia. The first two diamond drill holes, BCDD001 and BCDD002, have intersected multiple stacked pegmatite zones bearing high-grade lithium mineralisation, with lithium oxide (Li2O) grades reaching up to 2.1%. These results mark a significant milestone for this greenfields project, which had seen no prior meaningful exploration.
Spodumene Confirmed as Dominant Lithium Mineral
Complementing the assay data, X-Ray Diffraction (XRD) analysis has confirmed spodumene as the dominant lithium-bearing mineral within the Harry and Hermione pegmatite swarms. This is a critical validation, as spodumene is the preferred lithium mineral for extraction in hard-rock deposits. The presence of spodumene across multiple samples, including some with high lithium grades, underscores the quality of the mineralisation and supports the prospectivity of the Bolt Cutter Central area.
Open-Ended Mineralisation and Planned Drilling
The pegmatite bodies at Bolt Cutter Central remain open in all directions, suggesting significant potential for resource expansion. Wildcat plans to commence reverse circulation (RC) drilling in late September to test the strike and dip extents of the Hermione trend, extend the Harry pegmatite swarm, and explore three additional pegmatite trends within the project area. This next phase of drilling aims to delineate further mineralised zones and enhance geological understanding.
Strategic Positioning and Financial Strength
Wildcat’s Bolt Cutter Central discovery sits strategically close to its flagship Tabba Tabba project, which already hosts a substantial lithium-tantalum resource. The company’s strong cash position of $55.1 million as of June 2025 provides ample funding to advance exploration and development activities. Additionally, the appointment of CFO Jairo Bernal as joint Company Secretary signals strengthened governance as Wildcat progresses its lithium ambitions.
Context Within Western Australia’s Lithium Landscape
Located near some of the world’s largest hard-rock lithium mines, including Pilgangoora and Wodgina, Wildcat’s projects benefit from proximity to established infrastructure and lithium markets. The Bolt Cutter Central discovery adds a new dimension to Wildcat’s portfolio, potentially enhancing its role in the evolving lithium supply chain amid growing global demand for battery metals.
Bottom Line?
With spodumene confirmed and mineralisation open-ended, Wildcat’s upcoming drilling will be pivotal in defining the scale of this promising lithium discovery.
Questions in the middle?
- How extensive are the lateral and depth extensions of the Harry and Hermione pegmatites?
- What impact will the new lithium mineralisation have on Wildcat’s overall resource and reserve estimates?
- How will ongoing drilling results influence Wildcat’s development timeline and market positioning?