Yandal Resources Ltd
High-Grade Gold Discovery Expands New England Granite's Potential at Yandal Resources
Yandal Resources (ASX: YRL) has delivered impressive air-core drilling results from its New England Granite (NEG) target area, with standout intercepts including 6m @ 6.3 g/t Au containing exceptional 2m @ 18.2 g/t Au from just 36m depth. These high-grade drilling results at Yandal Resources Ltd significantly advance the discovery potential at the company's 100%-owned Ironstone Well-Barwidgee Gold Project in Western Australia's prolific Yandal Greenstone Belt.
The 3,300m, 38-hole drilling programme across the southern portion of NEG has returned multiple high-grade intercepts, with results demonstrating strong structural control and shallow gold mineralisation. Furthermore, these findings highlight the largely underexplored 4km by 2km intrusive complex which offers substantial discovery upside.
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Outstanding Drilling Results Define New Targets
The air-core programme has delivered several significant intercepts that highlight the discovery potential across the Salusa Prospect. However, what makes these results particularly compelling is the combination of high grades and shallow depths across multiple holes.
Key Intercepts:
- 6m @ 6.3 g/t Au from 36m in 25IWBAC173, including 2m @ 18.2 g/t Au
- 2m @ 6.0 g/t Au from 46m in 25IWBAC142, including 1m @ 11.3 g/t Au
- 5m @ 1.6 g/t Au from 49m in 25IWBAC168, including 1m @ 7.5 g/t Au
- 18m @ 0.3 g/t Au from 24m in 25IWBAC134
These results are particularly encouraging as numerous air-core holes ended in anomalism or mineralisation. In addition, this suggests the potential for deeper extensions that could be tested with follow-up reverse circulation (RC) drilling.
| Hole ID | From (m) | To (m) | Interval (m) | Grade (g/t Au) | Key Features |
|---|---|---|---|---|---|
| 25IWBAC173 | 36 | 42 | 6 | 6.3 | Intrusive contact zone |
| 25IWBAC142 | 46 | 48 | 2 | 6.0 | 120m strike continuity |
| 25IWBAC168 | 49 | 54 | 5 | 1.6 | Parallel to Siona discovery |
Understanding Intrusive-Hosted Gold Systems
What is intrusive-hosted gold mineralisation?
Intrusive-hosted gold systems occur when gold-bearing fluids interact with granite or granodiorite intrusions, typically along structural zones such as contacts, fractures, or shear zones. These systems can host significant gold deposits when the right combination of structural preparation, fluid flow, and geochemical conditions exist.
Why it matters for investors:
Intrusive-hosted systems often provide several compelling investment advantages. For instance, they offer large-scale mineralised footprints with multiple target zones. Moreover, they demonstrate potential for high-grade shoots along structural corridors.
Additionally, these systems typically contain shallow weathered gold suitable for oxide processing. They also offer depth extensions into fresh rock for underground potential.
The New England Granite represents a 4km x 2km intrusive complex that remains largely underexplored. Consequently, this offers substantial discovery upside across multiple structural targets.
Strategic Geological Context Supports Discovery Potential
Managing Director Chris Oorschot highlighted the structural significance of the results: "These air-core results continue to build on the discovery potential of the broader New England Granite target area. Our best intercept, which includes 2m @ 18.2g/t, is associated with an intrusive contact proximal to an interpreted northeast striking structure."
Key Geological Observations:
Structural Control: The high-grade intercept in 25IWBAC173 correlates with an intrusive contact adjacent to the main NEG complex. Furthermore, this demonstrates clear structural control on mineralisation patterns.
Strike Continuity: The same northeast-striking structure appears to have been intercepted 120m along strike in hole 25IWBAC142. However, this suggests potential for continuous mineralised zones along the structural trend.
Multiple Target Types: Results identify several target styles including intrusive margin contacts and internal structural features. In addition, they reveal parallel shear zones similar to the Siona discovery and deformed southern margins.
Systematic Targeting Approach Drives Exploration Success
Yandal has developed a methodical targeting strategy based on detailed geological observations from its 2024 Siona gold discovery. The company's targeting criteria focus on several key elements that have proven successful.
The systematic approach includes targeting structures that interact with intrusive margins with observable offsets. Moreover, it focuses on northwest-trending and northeast-striking conjugate structures within the intrusive margin.
Additionally, the strategy targets structures oblique to the granodiorite margin. This systematic approach has already delivered two significant discoveries: Arrakis Prospect (Caladan fold-hosted) and Siona Prospect (New England Granite-hosted).
The current high-grade drilling results at Yandal Resources Ltd represent the third major target area to return encouraging results within the broader NEG complex. Consequently, this validates the effectiveness of the company's targeting methodology.
Well-Funded Development Pipeline
Yandal maintains a strong cash position to advance its aggressive 2026 exploration programme across multiple high-priority targets. Furthermore, this financial stability enables the company to pursue multiple discovery opportunities simultaneously.
Immediate Next Steps (Q1-Q2 2026):
New England Granite:
- RC drilling to follow up high-grade air-core intercepts (April 2026)
- 40-50 hole AC programme testing western margin structural targets
- Bottom-of-hole multi-element analysis (March quarter)
Arrakis Discovery:
- Ongoing assay results from 2025 RC and diamond drilling
- Air-core results from southeastern extension lines
- 100m spaced RC drilling commencing March 2026
Infrastructure Development:
- 21-person camp establishment supporting expanded operations
- Management site visit in late January for programme finalisation
Why Should Investors Track Yandal Resources?
Yandal Resources has positioned itself as a discovery-focused explorer in one of Australia's premier gold districts. Moreover, the company offers several compelling investment attractions through its diversified discovery portfolio.
Discovery Portfolio Advantages:
Multiple Live Targets: Three active discovery areas (Arrakis, Siona, NEG) providing continuous newsflow potential throughout 2026. Furthermore, this diversification reduces single-target dependency whilst maximising discovery leverage.
Systematic Approach: Proven targeting methodology delivering consistent results across different geological settings. In addition, this systematic approach provides investors with confidence in future exploration programmes.
Scale Potential: The 4km x 2km NEG intrusive remains largely untested, offering significant exploration upside. However, systematic drilling is gradually unlocking this potential across multiple target zones.
Strategic Location: Positioned between the Jundee and Bronzewing mines in the proven Yandal Greenstone Belt. Consequently, this location provides both geological validation and potential infrastructure advantages.
Resource Foundation:
The company maintains 450,200oz total gold resources across Flushing Meadows and Mt McClure projects. Moreover, it has established infrastructure and operational experience in the region. Additionally, 100% ownership of all key projects provides full exploration leverage.
| Project | Resources (oz) | Grade (g/t) | Status |
|---|---|---|---|
| Flushing Meadows | 268,000 | 1.1 | Established resource |
| Mt McClure | 182,200 | 1.7 | Acquired assets |
| Total Portfolio | 450,200 | 1.3 | Foundation + Discovery |
What catalysts await investors in 2026?
January: Ongoing Arrakis assay results from recent drilling programmes. March: NEG multi-element analysis and RC drilling commencement across priority targets.
April: Salusa Prospect RC drilling following high-grade drilling results at Yandal Resources Ltd. June Quarter: Western NEG structural target testing across unexplored areas.
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Investment Summary: Compelling Discovery Leverage
The high-grade drilling results at Yandal Resources Ltd have validated the company's systematic targeting approach whilst opening substantial exploration upside. Furthermore, these results demonstrate the discovery potential across the broader New England Granite complex.
Key Investment Takeaway: Yandal Resources has demonstrated its discovery capabilities with high-grade gold intercepts at New England Granite, building on previous successes at Arrakis and Siona. With a systematic targeting approach, strong cash position, and multiple advanced prospects across a largely underexplored 4km intrusive complex, the company offers significant leverage to continued exploration success in the proven Yandal Greenstone Belt.
The combination of immediate high-grade targets, systematic exploration methodology, and substantial unexplored ground positions Yandal as a compelling discovery story. Moreover, multiple catalysts throughout 2026 provide continuous newsflow potential, particularly following these exceptional high-grade drilling results at Yandal Resources Ltd.
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