Bolt Cutter Central Lithium Grades Hit 1.65% Li2O Over 12m in Latest Drilling
Wildcat Resources has significantly extended its Bolt Cutter Central lithium discovery in Western Australia's Pilbara, with drilling confirming a strike length of at least 900 meters and ongoing assays promising further growth. Concurrently, high-grade gold and antimony intercepts at the Mount Adrah project in NSW reinforce the company's diversified exploration success.
- Bolt Cutter Central lithium strike extended to 900m and remains open
- Notable lithium grades up to 1.65% Li2O over 12m from recent drilling
- Ongoing 10,000m RC drilling program with continuous assay results expected
- High-grade gold and antimony confirmed at Mount Adrah diamond drilling
- Wildcat maintains strong cash position of $51.2 million as of September 2025
Expanding the Lithium Frontier at Bolt Cutter Central
Wildcat Resources Limited (ASX – WC8) has announced a substantial expansion of its lithium discovery at the Bolt Cutter Central project in Western Australia's Pilbara region. Recent reverse circulation drilling results have extended the strike length of the Harry pegmatite swarm to at least 900 meters, nearly tripling the previously known extent. Importantly, this mineralized zone remains open in multiple directions, suggesting further potential for resource growth.
The latest assays from 20 drill holes within a planned 60-hole, 10,000-meter program reveal encouraging lithium grades, including standout intercepts such as 12 meters at 1.65% lithium oxide (Li2O) and 11 meters at 1.32% Li2O. These results confirm the presence of multiple stacked pegmatites trending northeast–southwest and dipping shallowly northwest, hosted within a granodiorite geological setting.
Strategic Location and Ongoing Exploration
Bolt Cutter Central lies approximately 10 kilometers west of Wildcat's flagship Tabba Tabba Project, which boasts a maiden JORC Mineral Resource Estimate of 74.1 million tonnes at 1.0% Li2O. The proximity of these projects positions Wildcat well within a prolific lithium province, close to some of the world's largest hard-rock lithium mines.
The current drilling campaign is designed to systematically delineate the geometry and continuity of the pegmatite swarm on a 150-meter grid, with assay results expected to be delivered continuously over the next three months. Following this phase, the company plans to initiate diamond drilling and commence long lead-time studies in early 2026, signaling a methodical approach toward resource definition and development.
Gold and Antimony Highlights at Mount Adrah
In parallel, Wildcat has reported promising results from diamond drilling at its Mount Adrah Gold Project in New South Wales. Despite weather-related delays limiting the program to five completed holes, assays confirm the continuity of high-grade gold mineralization, with intercepts such as 0.5 meters at 22.9 grams per tonne gold. Additionally, significant antimony grades were identified, including 0.7 meters at 10.6% antimony, highlighting a potentially valuable by-product or separate exploration target.
These results underscore Wildcat's diversified exploration portfolio and its capacity to generate value across multiple commodities and regions.
Financial Position and Outlook
Wildcat remains well funded, with a cash balance of $51.2 million as of 30 September 2025, providing a solid financial foundation to advance its exploration and development programs. The company’s strategic focus on expanding the Bolt Cutter Central lithium system, alongside advancing Mount Adrah, positions it to capitalize on growing demand for battery metals and precious metals alike.
As drilling progresses and assay results continue to flow, market participants will be watching closely for updates that could further define the scale and quality of Wildcat’s mineral assets.
Bottom Line?
Wildcat’s expanding lithium and gold discoveries set the stage for a pivotal phase of resource growth and development in 2026.
Questions in the middle?
- How will ongoing assay results impact the resource model and potential reserve upgrades at Bolt Cutter Central?
- What are the implications of the antimony anomaly at Mount Adrah for future exploration and project economics?
- How might Wildcat’s strong cash position influence its ability to accelerate drilling and feasibility studies?
