Banyan Gold's latest findings at the Airstrip deposit are revealing a much richer vein of mineralization than previously thought — but here's where it gets controversial: these promising results could reshape how we view the potential of the AurMac project. The core issue? The significant expansion of high-grade gold zones along a 500-meter stretch, indicating a much larger and more accessible deposit than early estimates suggested.
Banyan Gold Corp. announced on November 13 that new drill results from the Airstrip area in Yukon have uncovered exceptionally strong gold intersections. These results not only extended high-grade mineral zones over 100 meters downward (down-dip) but also confirmed a continuous, robust band of gold mineralization spanning approximately 500 meters along the deposit's strike (side-to-side direction). This is potentially a game-changing development for the project.
Building upon this year's strategic expansion of both near-surface and deeper gold zones, Banyan advanced into the second phase of its 2025 exploration campaign. This phase involves an extensive 30,000-meter drilling effort focused mainly on enlarging and better understanding the Airstrip and Powerline deposits within the broader AurMac project area.
In this campaign, drilling primarily targeted the central and southeastern parts of the Airstrip deposit. The goal was to test how far the higher-grade zones, initially identified earlier in the year, continue downwards and along the strike. Early results from this phase showed consistent mineralization near the surface with gold grades exceeding one gram per metric ton, giving a strong foundational framework that is now being examined at greater depths.
Some notable highlights include:
- A drill hole (AX-25-650) intersected nearly 38.1 meters averaging nearly 4 g/t of gold from 79 meters depth, with a particularly high-grade core of 22.5 meters grading 4.14 g/t.
- Another hole (AX-25-658) found 28.3 meters averaging 1.31 g/t gold near the surface, including 4.6 meters of notably higher grades at 4.06 g/t.
- A third significant intercept (AX-25-652) revealed 24.2 meters with an average of 1.19 g/t gold from 50 meters depth, featuring a 3.2-meter section grading an impressive 7.6 g/t.
From this established mineralization framework, the exploration then moved to deeper, more exploratory step-outs, aiming to test the limits of the deposit. These deeper drillings confirmed that gold mineralization persists well below the previous drill zones. Multiple strong zones were identified in the central and southeastern parts of the deposit, reinforcing the idea that this deposit's high-grade zones extend further than originally thought.
Among these, a standout result was from hole AX-25-708, which measured 17.6 meters with an average of 3.66 g/t gold. This included a remarkable 1.6-meter segment that graded nearly 36 g/t, illustrating that high-grade mineralization remains open down-dip and along strike — meaning there’s potential for these zones to grow even larger.
Tara Christie, President and CEO of Banyan Gold, emphasized that these results continue to showcase the presence of near-surface zones containing more than 1 g/t of gold at AurMac. She highlighted the potential to add significant ounces to the overall resource estimate based on ongoing drilling.
Further results of note include:
- 15.3 meters averaging 1.36 g/t from 15.3 meters depth in hole AX-25-712.
- 18.4 meters averaging 1.12 g/t from 14.2 meters in AX-25-714.
- 11.4 meters averaging 2.04 g/t from 196.2 meters in AX-25-703.
Duncan Mackay, Banyan’s Vice President of Exploration, explained that the most intense gold mineralization occurs where mineral-rich fluids moved through softer limestone-like rocks, replacing them with gold-bearing minerals along the edges of volcanic dykes. This boundary, initially identified earlier in the drilling process, has proven to be a key control point for gold distribution at Airstrip. As drilling traced this boundary further down dip, it consistently produced higher grades.
MacKay pointed out that extending high-grade zones over 100 meters down dip, along with intervals grading nearly 36 g/t over 1.6 meters, underscores the deposit’s ongoing potential. He indicated that the high-grade core associated with the contact of a felsic dyke now spans roughly 500 meters along strike and nearly 300 meters downward, which could substantially increase the resource estimate.
This contact point — where the highest grades are found — marks the main boundary controlling gold at Airstrip. The fact that this core has now been traced over such a broad area suggests that the deposit has significant room for growth and further exploration may uncover even more substantial zones of high-grade mineralization. Are we on the brink of a major gold discovery, or is this just the beginning of overoptimistic projections? Share your thoughts in the comments — because the debate over potential and feasibility isn’t over yet.
