Dart Mining Strikes Record Gold Discovery at Queensland’s Banshee Project

Dart Mining Strikes Record-Breaking Gold at Queensland's Banshee Mine

Dart Mining (ASX:DTM) has delivered its strongest drilling results to date at the Banshee antimony mine in Central Queensland, with assays from hole CBADD002 revealing exceptional gold grades up to 18.30 g/t Au – the highest single gold assay recorded at the project. The results confirm the emerging picture of a substantial gold-antimony system at the Coonambula project, where Dart is earning into a joint venture with Great Divide Mining (ASX:GDM).

The latest drilling has intersected 6.5m @ 5.16 g/t Au within a broader mineralised zone, demonstrating both continuity and grade enhancement over 200 metres away from the historic Banshee pit. With 11 holes completed totalling 1,354 metres and only two holes reported so far, investors are positioned for a steady flow of results over the coming months.

Record-Breaking Results Confirm System Continuity

Furthermore, CBADD002 has delivered multiple high-grade intersections that significantly advance the geological understanding at Coonambula:

Within this 6.5-metre zone, the drilling revealed remarkable high-grade intervals including 1.5m @ 7.32 g/t Au from 182.5m. Additionally, the results show 0.5m @ 18.30 g/t Au from 184.5m, representing the highest gold grade to date. The zone also contains 1.0m @ 6.38 g/t Au + 0.92% Sb from 185.5m.

The drilling results demonstrate that high-grade gold mineralisation extends well beyond the immediate vicinity of the historic workings. Moreover, the mineralisation occurs within hydrothermal breccia zones that may indicate a deeper, more extensive gold system.

"The gold mineralised breccia at the base of CBADD002 is of significant interest and may reflect a deeper gold rich system. These assays are a promising continuation of the mineralisation potential at Coonambula with some very impressive gold numbers over 200m away from the Banshee Pit," commented Chairman James Chirnside.

Building the Geological Picture

In addition, the drilling is revealing consistent mineralisation controls across the system, with stibnite zones sitting within broader gold halos. This geological relationship provides an excellent exploration tool, as the antimony mineralisation acts as a pathfinder for the more economically significant gold zones.

Key geological observations include:

• Massive stibnite veining with proximal disseminated stibnite in quartz veins
• Gold-silver mineralisation associated with smaller quartz veins in strongly altered zones
• Sericite alteration with minor chlorite alteration hosting the precious metals
• Hydrothermal breccia zones at depth indicating potential for a larger system

CBADD002 sits approximately 70 metres along section from the first hole (CBADD001), confirming geological continuity and providing confidence in the interpreted mineralisation model.

Understanding Antimony: A Critical Metal Opportunity

Antimony is classified as a critical mineral by both Australian and US governments due to its essential role in flame retardants, batteries, and military applications. With China dominating global production (approximately 60%), secure Western sources are increasingly valuable.

Why antimony matters to investors:

• Supply chain security concerns driving demand for alternative sources
• Dual commodity exposure – projects with both gold and antimony offer diversified revenue potential
• Strategic metal classification potentially qualifying for government support or offtake agreements
• Limited global production outside of China creates supply bottlenecks

Furthermore, antimony occurs naturally as stibnite, a mineral containing antimony sulfide. The metal has unique properties that make it essential for modern industry, particularly its fire-retardant characteristics and ability to harden other metals when used as an alloy.

The massive stibnite veining observed at Banshee, with grades up to 32.20% Sb in previous drilling, positions the project as a potentially significant antimony resource in a supply-constrained market.

Strong Foundation of Historical Results

However, the current drilling programme builds on an impressive foundation of previous exploration:

Dart Mining's Previous Results (CBADD001):

• 5.0m @ 4.33% Sb + 1.69 g/t Au + 23.65 g/t Ag from 41.5m
• Including 0.65m @ 32.20% Sb + 2.91 g/t Au from 42.0m
• 1.6m @ 9.47% Sb + 0.35 g/t Au + 4.09 g/t Ag from 68.2m

Historical Highlights:

• Rock chip sampling: Up to 65.3% Sb, 17.0 g/t Au, and 97.9 g/t Ag
• Previous drilling: 6m @ 5.12% Sb & 1.55 g/t Au and 3m @ 1.50% Sb & 8.53 g/t Au
• Surface trenching: 4m @ 3.09 g/t Au and 1.14% Sb

This consistent track record across multiple exploration methods demonstrates the robust nature of the mineralisation and supports continued investment in the project.

What are the upcoming catalysts and timeline?

With substantial drilling completed but only two holes reported, investors can expect regular news flow over the coming months:

Immediate Catalysts (Q1 2025):

• Assay results from remaining 9 drill holes (samples being submitted every 14 days)
• All results from 1,900m programme expected before Christmas break
• IP Survey results to refine drill targeting

Medium-term Objectives:

• Continued drilling to test mineralisation extensions toward surface
• 3D geological model development
• JORC resource declaration at earliest opportunity
• Resource expansion drilling based on IP survey results

The systematic approach to releasing results and the funded exploration pipeline provide clear visibility for investors tracking the project's development.

Why Should Investors Follow Dart Mining?

Dart Mining has positioned itself at the intersection of two critical trends: the growing demand for secure critical mineral supplies and the ongoing strength in gold markets. The Coonambula project offers several compelling investment themes:

The project sits within established gold mining infrastructure, just 70km from Evolution Mining's multi-million-ounce Cracow gold mine. Consequently, this provides potential operational synergies and established processing pathways.

With 282 square kilometres under tenure and only limited modern exploration completed across the broader project area, Coonambula represents significant blue-sky potential beyond the current drilling focus at Banshee.

The partnership structure with Great Divide Mining provides Dart Mining with access to proven ground whilst allowing them to earn into a meaningful stake through exploration expenditure. This arrangement reduces upfront capital requirements whilst maintaining significant exposure to discovery potential.

Key Investment Considerations

For instance, investors should consider that Dart Mining's Coonambula project combines several advantageous factors. The company has demonstrated consistent high-grade results across multiple exploration programmes, establishing credibility in their technical approach.

Moreover, the strategic location near established mining infrastructure reduces potential development risks. The proximity to Evolution Mining's Cracow operation provides access to experienced mining contractors, processing facilities, and skilled workforce.

The dual commodity nature of the project offers diversified revenue streams. While gold provides immediate market appeal, the antimony component adds strategic value during a period of increasing supply chain security concerns.

In conclusion, Dart Mining has delivered record-breaking gold results at Coonambula whilst building a compelling antimony story in a supply-constrained critical minerals market. With 9 drill holes pending results and a clear pathway to resource definition, investors should monitor DTM closely as the company advances toward becoming a significant player in Queensland's emerging antimony-gold province.

Could DTM's Record Gold Results Signal Your Next Major Discovery?

Discovery Alert's proprietary Discovery IQ model delivers real-time alerts on significant gold and critical minerals discoveries, instantly empowering subscribers to identify actionable opportunities ahead of the broader market. Understand why historic discoveries can generate substantial returns by exploring Discovery Alert's dedicated discoveries page, showcasing how early positioning in breakthrough projects creates exceptional market advantages for informed investors.