Dart Mining NL

Dart Mining NL (DTM) Confirms Sulphide Mineralisation at Triumph Gold Project

• ASX Code: DTM
• Market Cap: $3.78M
• Shares on Issue (SOI): 687,763,914
• Cash: $409,000 (as of 31 December 2024)

Discovery Breakthrough: Sulphide Mineralisation Confirmed at Triumph Gold Project

Dart Mining has confirmed significant sulphide mineralisation in its first drill holes at the Triumph Gold Project in Queensland, with mineralisation extending beyond the previously defined resource area.

The company has successfully intersected multiple veins of sulphide mineralisation in the first two diamond drill holes, with promising visual indicators including pyrite, arsenopyrite, galena, sphalerite, and chalcopyrite. Most importantly, drilling has identified new mineralisation zones outside the current mineral resource boundaries, highlighting significant expansion potential right from the project's early stages.

Key Exploration Success Points

• Two diamond drill holes completed (TRDD001A & TRDD002A) with both intersecting sulphide mineralisation
• Unexpected veining discovered outside of defined mineral resource area, remaining open in all directions
• Samples dispatched to ALS Brisbane for analysis with results expected by early April 2025
• Multiple sulphide types identified including pyrite, arsenopyrite, galena, sphalerite and chalcopyrite
• Significant alteration observed in host rock alongside sulphide veining, indicating robust mineralising system

Despite early weather and staffing challenges transitioning to Queensland operations, the company has implemented operational improvements with drilling now in full swing and performing to expectations.

What Are Intrusion-Related Gold Systems?

The Triumph Gold Project hosts what's classified as an "intrusion-related gold system" (IRGS), a distinct type of gold deposit that forms around magmatic intrusions, typically granitic bodies.

These systems differ from other gold deposit types by typically featuring:

• Lower overall gold grades but potentially larger tonnage
• Association with specific igneous rocks (often tonalite, as seen at Triumph)
• Predictable zoning patterns of minerals and metals extending outward from the intrusion
• Characteristic suite of metals including gold, silver, arsenic, bismuth, tellurium, tungsten and others

For investors, IRGS deposits can be attractive because they often offer bulk-tonnage potential, enabling economically viable operations despite moderate grades. The alteration patterns seen in Dart's drill core, with tonalite showing green to yellow alteration halos around sulphide veins, are classic IRGS indicators suggesting a robust mineralizing system.

Intrusion-Related Gold Systems exploration techniques have evolved significantly in recent years, allowing companies like Dart Mining to more accurately target mineralised zones.

Project Advancement Timeline

Dart Mining has outlined a comprehensive drilling program for the Triumph Gold Project throughout 2025-2026:

The company plans to deliver a Group Resource Update in Q2 2025, which should incorporate the results from the current drilling program.

The immediate next steps include:

• Continuing the diamond drilling program targeting expansion along strike and at depth
• Undertaking regional exploration, including testing bulk tonnage targets
• Reviewing additional prospective zones at Triumph beyond existing resource areas
• Evaluating further advanced projects throughout Central Queensland for potential acquisition

Once initial results are processed, comprehensive mining feasibility studies will be required to determine the economic viability of the project.

Investment Case: Why Dart Mining Shows Promise

Dart's Triumph Gold Project represents the company's strategic entry into Queensland's prolific gold producing regions. The project offers several compelling investment considerations:

1. Resource Growth Potential: Early drilling has already identified mineralisation outside the known resource boundaries, suggesting significant upside

2. Strategic Regional Focus: The company is establishing a regional presence in Queensland, targeting intrusion-related and epithermal gold systems

3. Systematic Exploration Approach: Methodical drilling program with clearly defined targets and timelines

4. Experienced Technical Team: Led by Head of Exploration Owen Greenberger, the company brings substantial technical expertise in gold exploration

5. Diversified Portfolio: Beyond Triumph, Dart maintains strategic gold exploration assets in Victoria, providing exploration upside across multiple jurisdictions

With regional economic shifts in Australia continuing to impact mining operations, Dart's Queensland-focused strategy represents a calculated move to capitalise on the state's mining-friendly regulatory environment.

Why Investors Should Track Dart Mining

The early visual indicators from Triumph demonstrate Dart Mining's potential as an emerging gold developer with significant upside. With assay results expected by early April 2025, investors should closely monitor upcoming announcements for confirmation of gold grades associated with the observed sulphide mineralisation.

The company's Chairman, James Chirnside, aptly summarized the significance: "Additional veining identified at such an early stage of drilling, and in such close proximity to the known resources is an exciting development and highlights the significant potential for growth despite the extensive work already completed across the project."

Dart Mining offers exposure to a systematic gold exploration program with defined milestones throughout 2025-2026, providing regular news flow and potential value-creation opportunities as the company works to expand its mineral resource inventory across multiple prospects.

While Dart Mining operates at a much smaller scale, its strategic approach mirrors larger industry consolidation efforts, such as Northern Star's acquisition of DeGrey Mining in a historic $5 billion gold deal. According to mining industry predictions for 2025, junior explorers with promising projects are likely to attract increased investment attention as major producers seek to replenish depleting reserves.

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