Dreadnought Resources has identified a substantial 15-kilometre gold-in-soil anomaly along the Minga Bar shear at its Mangaroon Gold Project, extending known mineralisation zones and setting the stage for targeted drilling by early 2027.
- 15km gold-in-soil anomaly along Minga Bar shear zone
- Significant 2025 drill intercepts support mineralisation potential
- Detailed mapping and sampling planned for late 2026
- Mangaroon covers ~5,000km2 with multiple camp scale prospects
- Star of Mangaroon hosts 27,000 oz high-grade gold resource
Substantial Gold Anomaly Emerges Along Minga Bar Shear
Dreadnought Resources (ASX:DRE) has unveiled a ~15-kilometre gold-in-soil anomaly stretching along the Minga Bar shear within its Mangaroon Gold Project in Western Australia's Gascoyne region. This extensive anomaly extends beyond the known mineralised zones of Cullen’s Find, Midday Moon, and Midnight Star, highlighting a significant exploration opportunity in a largely underexplored area.
The anomaly is largely confined within a deeply weathered and altered zone of the Minga Bar shear, a major crustal-scale structure that juxtaposes various metamorphic and intrusive units, providing a fertile setting for orogenic gold mineralisation. This structural corridor has seen minimal modern exploration until Dreadnought’s recent efforts.
Reconnaissance Drilling Confirms Promising Mineralisation
Previous reconnaissance reverse circulation drilling completed at the end of 2025 returned encouraging intercepts that support the soil geochemistry results. Notable intercepts include 25m at 1.0 g/t Au from 22m at Cullen’s Find, with higher-grade zones such as 12m at 1.4 g/t Au within that interval, and 4m at 3.2 g/t Au from 12m at Midnight Star, including 1m at 11.4 g/t Au. These results confirm the presence of significant gold mineralisation within the shear zone and underpin the potential for resource growth along strike.
Systematic Target Definition to Precede Drilling
Dreadnought plans to undertake detailed geological mapping and additional surface sampling through the remainder of 2026 to refine and prioritise drill targets. Follow-up drilling is expected to commence by late 2026 or early 2027, aiming to expand on the early drill results and test the continuity of the gold mineralisation along the shear.
The company is also awaiting results from ongoing soil and stream sediment sampling programs at Mangaroon South and other prospects within the project area. These data will inform further target generation and help delineate new camp scale prospects.
Mangaroon Project Overview and Strategy
Spanning approximately 5,000 square kilometres, Mangaroon is a large-scale, structurally complex gold project with multiple camp scale prospects including Bordah, High Range, Alma, Minga Bar, and Star of Mangaroon. The Star of Mangaroon deposit alone hosts a high-grade resource of 27,000 ounces at an average grade of 11.1 g/t Au, predominantly measured and indicated, with exceptional metallurgical recoveries averaging 96.7%.
Dreadnought’s strategy focuses on transforming into a self-funded explorer by leveraging third-party partnerships for mining and processing at Star of Mangaroon, enabling internal cashflows to fuel further discovery efforts. This approach is well suited to the robust gold price environment in Western Australia.
Parallel Exploration Efforts at Illaara and Critical Metals Projects
Alongside Mangaroon, Dreadnought continues exploration at its Illaara Gold Project, where extensive air core drilling has delineated multiple gold corridors, and at its Gifford Creek critical metals project, which hosts significant rare earth and niobium resources. These parallel programs demonstrate the company’s diversified exploration portfolio and its commitment to advancing multiple commodities simultaneously.
Notably, Dreadnought plans to commence infill air core drilling at Illaara’s Black Oak and CRA Homestead prospects in August, complementing the Mangaroon target definition work. This multi-pronged approach aims to deliver a steady pipeline of drill-ready targets across its portfolio.
Bottom Line?
Dreadnought’s delineation of a 15km gold-in-soil anomaly at Mangaroon sets a clear path to discovery drilling, but the economic significance hinges on upcoming assay results and drilling outcomes expected by early 2027.
Questions in the middle?
- Will follow-up drilling confirm the continuity and grade of gold mineralisation along the Minga Bar shear?
- How will the new soil and stream sediment results from Mangaroon South influence the project’s target prioritisation?
- Can Dreadnought’s self-funded model accelerate resource growth without dilutive capital raises?