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Highlights
- Mantle Minerals’ share price surged following new RC drilling results.
- Proximity to De Grey Mining’s Hemi project boosts investor interest.
- Anticipated results from current drilling program expected in November.
Mantle Minerals Ltd (ASX:MTL) experienced a remarkable share price increase, jumping 100% recently after reporting positive developments at its Mt Berghaus and Roberts Hill projects in Western Australia. The latest drilling efforts aim to explore mineralisation comparable to De Grey Mining Ltd's (ASX:DEG) renowned Hemi project, a significant gold resource with 10.5 million ounces of gold. Mantle’s strategic location and methodical approach have drawn considerable attention to its exploration efforts.
First Deep Drilling Highlights Exploration Potential
Mantle Minerals completed its inaugural deep reverse circulation (RC) drilling program at both Mt Berghaus and Roberts Hill, positioning itself north and in close proximity to the Hemi gold discovery. Targeting Hemi-style mineralisation, the RC drilling was designed to reach into deeper rock layers, specifically intrusive systems that may host substantial gold deposits. This type of mineralisation was indicated by past aircore drilling results, which identified oxidised aircore gold intersections within basement rocks containing more than 0.5 grams of gold per tonne.
This newly executed RC program involved 11 drill holes reaching a cumulative depth of 1,854 meters, with each hole aiming for a depth of approximately 200 meters. Mantle Minerals adopted the same proven evaluation techniques applied at De Grey’s Hemi project, enhancing the possibility of uncovering promising mineralisation profiles. With these similarities, the company believes there could be an opportunity to locate significant gold deposits within its own project area.
Gold-Rich Region Raises Interest
The northwestern region of Western Australia, known for its rich mineral endowment, has seen various gold discoveries through deeper drilling into oxidised and semi-oxidised rock zones. Mantle’s RC program builds on past aircore findings, aiming to explore further below oxidised zones, where mineralisation often depletes. In contrast, the deeper fresh basement rocks are anticipated to contain a more concentrated gold presence, making them a valuable target for Mantle’s ongoing efforts.
Results Expected Soon
With results from this maiden RC program expected by November, interest in Mantle Minerals’ exploration efforts remains high. The company’s strategic drilling and promising project location have led to considerable speculation about potential discoveries. Currently, Mantle shares are trading at 0.2 cents, marking a significant 100% rise from the opening of the trading day, reflecting investor confidence in the project’s prospects and the potential impact of the anticipated drilling results.
Mantle Minerals’ approach at Mt Berghaus and Roberts Hill underscores the value of systematic exploration in a region already demonstrating substantial gold potential, particularly near successful projects like Hemi. As the company awaits the RC drilling results, market participants remain keenly interested in further developments and the possibility of uncovering new mineral resources in Western Australia’s gold-rich terrain.
