687 km² exploration licence area in western Greenland, segmented into 40 sub-sites (ST1–ST40)
Hosted in a large Proterozoic carbonatite complex covering ~90 km² — a globally favoured host for rare earth deposits
ST1 legacy NI 43-101 PEA resource estimate of 5.9 Mt Indicated at 1.8 wt% TREO1 including approximately 27 Nd₂O₃ and 8M kg Pr₆O₁₁.
Elevated concentrations of all four magnet REEs — Nd, Pr, Dy and Tb — with Nd+Pr at 25%–40% of TREO
Drilling database of 161 holes / 35,843 m (94 core holes / 23,000+ m) included in the ST1 resource estimation
Jurisdiction
Western Greenland — near established infrastructure corridors
Airport Access
~60 km from Kangerlussuaq International Airport
Tidewater Access
~20 km from tidewater
Terrain
Accessible terrain compared to many Arctic projects
Power
Adjacent to areas with hydroelectric development potential
Host Complex
Large Proterozoic carbonatite complex covering approximately 90 km²
Exploration Licence
MEL 2020-32 — 687 km² total, segmented into 40 sub-sites (ST1–ST40)
Shorter Path to PFS
Higher NdPr Indications
Additional Sub-Sites
The Sarfartoq carbonatite complex is a Proterozoic alkaline intrusion covering approximately 90 km², emplaced into the North Atlantic Craton of western Greenland. Carbonatite complexes are globally recognised as important hosts for REE deposits due to their favourable beneficiation characteristics.
Category
Indicated
Inferred
Tonnes (Mt)
5.9
2.5
TREO (wt%)
1.8%
1.6 %
NdPr Ratio of TREO
25% – 40%
1 %
NOTES
Historical Mineral Resource for the ST1 Zone based on a 2012 NI 43-101 compliant, PEA-stage resource estimate. Resource estimates are reported at variable cut-off grades assuming an underground mining scenario. The base-case estimate (shown in bold) applies a 1.0 wt.% TREO cut-off grade considered appropriate for comparable deposits. Source: Hudson Resources Inc., 2012.
161 holes totalling 35,843 metres — including 94 core holes of more than 23,000 metres — are included in the ST1 resource estimation.
ST1 carries a legacy NI 43-101 compliant PEA resource estimate of 5.9 Mt Indicated at 1.8 wt% TREO, alongside an additional 2.5 Mt Inferred resource averaging 1.6 wt% TREO at a 1% cut-off grade (Hudson Resources, 2012). Nd+Pr represents 25% to 40% of total rare earth oxides.
Metallurgical testing has been undertaken. The processing of monazite and bastnäsite is well and broadly understood — materially de-risking the flowsheet.
Preliminary environmental baseline studies have been completed, providing a foundation for permitting workstreams.
Beyond ST1, the licence holds 39 additional sub-sites — most notably ST40, adjacent to ST1, with higher NdPr indications and a deep exploration pipeline across 687 km².