First Atlantic Nickel & Cobalt Corp. (TSXV: FAN) (OTCQB: FANCF) (FSE: P210) has announced significant progress at its wholly owned Pipestone XL Nickel-Cobalt Alloy Project in central Newfoundland. Drill hole XL-26-16, the deepest drilled to date at the project, intersected large-grain, visibly disseminated awaruite over its entire 525-meter length and ended in mineralization. This hole was completed approximately 445 meters south of the Alloy Max discovery hole XL-26-15, and together they confirm approximately 445 meters of strike within the roughly 4-kilometer Alloy Max target, leaving the majority of the zone untested along strike and at depth.
The company noted that observations from XL-26-16 showed awaruite abundance, consistency, and grain size increasing as magnetite decreased. This prompted a reinterpretation of regional magnetic surveys, which could lead to an expansion of the Alloy Max and RPM zones. Drilling is continuing at Alloy Max, the second large-scale awaruite zone identified at Pipestone XL, which spans the 30-kilometer Pipestone Ophiolite Complex.
The significance of this discovery lies in the nature of awaruite itself. Awaruite is a naturally occurring magnetic nickel-iron-cobalt alloy of approximately 77% nickel with no sulphur and no sulphides. This composition eliminates acid mine drainage risk and enables processing through magnetic separation and flotation, avoiding the electricity requirements, emissions, and environmental impacts of conventional smelting, roasting, or high-pressure acid leaching. The U.S. Geological Survey recognized awaruite’s strategic importance in its 2012 Annual Report on Nickel, noting that these deposits may help alleviate prolonged nickel concentrate shortages since the natural alloy is much easier to concentrate than typical nickel sulphide.
First Atlantic is developing its ONSHORE MAX (Magnetic Alloy eXtraction) process to concentrate Pipestone XL awaruite without smelting. In 2026, initial metallurgical test work using this process upgraded RPM Zone material into a high-grade alloy concentrate averaging 67.4% nickel and grading up to 71.9% nickel and 1.76% cobalt, demonstrating a smelter-free, mine-to-refinery pathway. This aligns with growing demand for secure North American sources of critical minerals, as the U.S. added nickel to its critical minerals list in 2022, recognizing it as essential to economic and national security with a vulnerable supply chain.
The company is also advancing a parallel geologic hydrogen initiative at Pipestone XL, where the same serpentinization process that formed awaruite also generates natural hydrogen. It has signed a letter of intent with VEMA Hydrogen to jointly develop low-carbon Engineered Mineral Hydrogen (EMH) through a proposed 50/50 joint venture. This dual focus on nickel and hydrogen could enhance the project’s value proposition.
The Pipestone XL project is located near existing infrastructure with year-round road access and proximity to hydroelectric power, providing favorable logistics for exploration and future development. The extension of the Alloy Max zone underscores the potential for a large-scale, environmentally friendly nickel source, which could reduce dependence on overseas processing infrastructure and strengthen North American supply chains for stainless steel, electric vehicle, aerospace, and defense industries.
As drilling continues, the company aims to further delineate the extent of the Alloy Max zone and test the reinterpreted magnetic targets. The results so far suggest that the project could host a significant awaruite resource, with implications for the critical minerals sector.
