By Penny Langford
Greenland Mines has announced a substantial increase in the contained metal profile of its flagship Skaergaard project, reporting a 31% jump in contained Platinum Group Metals (PGM) following the completion of an updated Technical Report Summary (TRS). The report, prepared by SLR Consulting, represents the first SEC S-K 1300-compliant mineral resource estimate for the site, signaling a major step toward commercializing one of the largest undeveloped PGM and gold deposits outside of the South African and Russian jurisdictions.
The update to the Skaergaard resource model does more than just boost the numbers; it fundamentally shifts the project’s valuation by applying a 2026 metal price deck and a corrected block model that better captures the deposit’s geometry. With indicated palladium-equivalent (PdEq) ounces climbing and average grades seeing a double-digit percentage rise, the project is positioning itself as a cornerstone of the North Atlantic Critical Metals Corridor.
The S-K 1300 Resource: Quality Over Tonnage
The transition from the previous NI 43-101 standard to the SEC’s S-K 1300 reporting requirements often results in more conservative resource estimates due to stricter "reasonable prospects for economic extraction" (RPEE) criteria. However, for Greenland Mines, the update revealed a deposit that is significantly higher in grade than previously modeled.
While total tonnage saw a modest contraction: indicated tonnes fell 3.4% to 153.6 million tonnes (Mt): the metal density within those tonnes improved dramatically. The indicated resource now stands at an average grade of 1.53 g/t Palladium (Pd), 0.65 g/t Gold (Au), and 0.12 g/t Platinum (Pt).
Table 1: Skaergaard S-K 1300 Mineral Resource Estimate (2026)
| Category | Tonnage (Mt) | Pd Grade (g/t) | Au Grade (g/t) | Pt Grade (g/t) | Contained Pd (Moz) | Contained Au (Moz) | Contained Pt (Moz) |
|---|---|---|---|---|---|---|---|
| Indicated | 153.6 | 1.53 | 0.65 | 0.12 | 7.5 | 3.2 | 0.6 |
| Inferred | 177.5 | 1.48 | 0.61 | 0.11 | 8.4 | 3.5 | 0.6 |
| Total | 331.1 | 1.50 | 0.63 | 0.11 | 15.9 | 6.7 | 1.2 |
Note: Calculations based on SLR Consulting TRS data. Palladium-equivalent (PdEq) increases are driven by a ~36% grade improvement in the Indicated category.
The inferred category also showed resilience, with a 24% increase in contained metal despite a 13.6% decrease in tonnage. This "trade-off": fewer tonnes for more metal: is a net positive for project economics, as it suggests lower ore-handling requirements for the same finished product output.
The 2026 Price Deck: A Multi-Metal Tailwind
A pivotal driver of this resource expansion is the updated metal price assumptions. The 2026 TRS utilizes a price deck that reflects the structural shifts in global gold and critical minerals markets. Greenland Mines and SLR Consulting used a base case for gold of $3,500/oz, palladium at $1,725/oz, and platinum at $2,100/oz.
The $3,500 gold target may appear aggressive to some observers, but it aligns with the broader "higher-for-longer" sentiment seen in safe-haven assets throughout late 2025 and early 2026. Gold contributes roughly 27% of the total resource value at Skaergaard, providing a robust "by-product" credit that significantly lowers the net cash cost of PGM production.
Furthermore, the $2,100 platinum price reflects an anticipated supply squeeze in the hydrogen economy, where platinum remains a non-negotiable catalyst for proton exchange membrane (PEM) electrolyzers and fuel cells. As the U.S. government moves to secure critical minerals, deposits like Skaergaard that offer diverse precious and industrial metal streams are seeing renewed interest from institutional investors.
Strategic Shift: Open-Pit Potential on the Northern Plateau
Historically, Skaergaard was viewed through the lens of an underground mining operation. The 2026 TRS, however, pivots the focus toward large-scale open-pit potential, specifically targeting the northern plateau. This shift in mining method is intended to simplify the operational footprint and reduce the initial capital expenditure (CAPEX) required to reach first ore.
The northern plateau offers a favorable stripping ratio and allows for the implementation of modern, high-capacity earth-moving equipment. By starting with an open pit, Greenland Mines can generate early cash flow to fund eventual transitions to underground mining as the deposit dips deeper into the intrusion.
To validate this approach, the company has commenced a 7,500-meter diamond drilling campaign for the 2026 season. Contracted to Nordisk Fundering A/S, the helicopter-supported program is designed to:
- Infill the Resource: Upgrade high-priority Inferred zones into the Indicated category.
- Geotechnical Analysis: Provide the data necessary to design stable open-pit walls in an Arctic environment.
- Metallurgical Testing: Collect bulk samples for GTK Mintec to optimize recovery rates for the palladium-rich ore.
Geopolitical Context: Diversifying Away from South Africa and Russia
The global PGM market remains one of the most concentrated in the mining sector. South Africa and Russia combined control approximately 90% of global palladium production and 80% of platinum production. For Western OEMs (Original Equipment Manufacturers) and defense contractors, this concentration represents a significant supply chain risk.
Skaergaard is positioned as the premier Western alternative. Located in East Greenland, it sits within the "North Atlantic Critical Metals Corridor," a region increasingly favored by European and North American policymakers seeking to decouple from adversarial or unstable jurisdictions. The project’s proximity to deep-water fjords allows for direct shipping to refineries in Europe or Canada, bypassing the logistical and geopolitical bottlenecks that plague the traditional "Big Two" producers.
The inclusion of palladium and platinum in various critical minerals lists has made Greenland a focal point for exploration. Unlike the complex labor relations in South Africa or the sanctions-related hurdles in Russia, Greenland offers a stable regulatory environment under the Danish Kingdom’s legal umbrella, albeit with the unique challenges of Arctic logistics.
2026 Outlook and Key Risks
While the 31% increase in contained PGM is a landmark achievement, Greenland Mines faces several hurdles as it moves toward a Feasibility Study. Arctic mining requires specialized infrastructure; the short field season (typically May to September) means that drilling and construction progress must be meticulously planned.
Operational costs in Greenland are also high, necessitating a large-scale operation to achieve economies of scale. The company’s focus on an open-pit scenario is a direct response to this need for scale. Investors will be closely watching the results of the 2026 drill program, as the conversion of Inferred to Indicated resources will be the primary catalyst for the next valuation leg.
As metal prices continue to fluctuate, the sensitivity of the Skaergaard resource remains a key data point. A "high-price case" sensitivity study included in the TRS suggests that if gold reaches $5,000/oz and palladium $1,800/oz, the indicated PdEq resource could climb as high as 16.58 million ounces. While these prices are not the base case for current planning, they illustrate the massive leverage the project has to a bullish commodity environment.
Summary of the Skaergaard Opportunity
The 2026 S-K 1300 update confirms that Skaergaard is no longer just a geological curiosity in the Arctic; it is a world-class PGM-Gold asset with the scale to influence global markets. With a 31% boost in contained metal and a clear path toward open-pit development, Greenland Mines has provided a compelling case for the project's viability.
As the energy transition and structural supply deficits drive the demand for palladium and platinum, the ability to produce these metals in a tier-one jurisdiction like Greenland becomes a strategic advantage. The 2026 drilling campaign will be the next major milestone, potentially unlocking even more value from this massive North Atlantic intrusion.
Shareable Social Media Snippet (LinkedIn/X)
Greenland Mines (Skaergaard) Resource Update:
? 31% increase in contained PGM (Indicated).
? 153.6 Mt @ 1.53 g/t Pd & 0.65 g/t Au.
? New S-K 1300 TRS applies $3,500 Gold & $2,100 Platinum price deck.
?️ Pivot to open-pit potential on the Northern Plateau.
? One of the largest PGM projects outside SA/Russia.
#MiningNews #Platinum #Gold #Greenland #CriticalMinerals #Skaergaard #PGM
