Victory North Stanmore mining lease: design and planning notes for mine engineers
Reviewed by Tom Sullivan

First reported on Australian Mining
30 Second Briefing
Victory Metals has secured Mining Lease M20/564 over roughly 2,006 hectares for its North Stanmore heavy rare earth project near Cue in Western Australia, following approval by the state’s Department of Mines, Petroleum and Exploration in early September. The lease grants long‑term mining tenure across the clay‑hosted rare earth mineralisation footprint, enabling detailed mine planning, reserve definition and permitting for processing infrastructure. For geotechnical and mine planners, the decision removes tenure risk and allows progression of pit design, waste landforms and haul road layouts tailored to the project’s shallow, lateritic ore geometry.
Technical Brief
- Tenure boundary now fixed, allowing optimisation of waste dumps, stockpiles and in-pit haul geometries.
- Clay-hosted rare earth style implies shallow free-dig or low‑energy mining methods are likely to be assessed.
- Long-term lease security supports staged permitting of processing pads, tailings or residue storage facilities.
- Defined lease perimeter simplifies baseline environmental surveys and groundwater monitoring network design.
- For similar WA clay-REE projects, early lease award is increasingly used to de-risk front-end engineering.
Our Take
North Stanmore’s heavy rare earth focus and the A$1.21 billion post‑tax NPV flagged in the 19 August 2026 pre‑feasibility article suggest Victory Metals is positioning this Western Australian asset as a globally significant non‑Chinese source of dysprosium‑ and terbium‑rich material.
The commissioning of the Perth pilot plant on 18 June 2026 and the reported near‑60‑fold upgrade in rare earth concentration indicate that securing Mining Lease M20/564 is likely timed to lock in tenure ahead of scaling the demonstrated processing flowsheet to commercial design.
With Victory Metals already pitching North Stanmore to the US defence sector at DIBX 2026, a granted mining lease in Western Australia strengthens its credibility in offtake discussions where security of supply for heavy rare earths is a key differentiator in our recent critical minerals coverage.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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