Mont Royal Resources has released an updated Preliminary Economic Assessment for its Ashram Rare Earths and Fluorspar Project, outlining robust economics and a 30-year mine life. High-grade fluorspar at the nearby Mallard Prospect adds strategic by-product potential as the company advances towards a Pre-Feasibility Study.
- Updated PEA shows CAD$2.03 billion post-tax NPV and 22% IRR
- Average annual production of 17,466 tonnes saleable Rare Earth Oxide
- High-grade fluorspar up to 39.8% CaF2 confirmed at Mallard Prospect
- 30-year mine life with low cash costs and strong EBITDA margin
- Pre-Feasibility Study planned for Q1 2027 incorporating fluorspar circuit
Ashram Project’s Updated PEA Underlines Large-Scale Rare Earth Opportunity
Mont Royal Resources (ASX:MRZ) has delivered an updated Preliminary Economic Assessment (PEA) for its flagship Ashram Rare Earths and Fluorspar Project in Quebec, Canada, confirming the project’s potential as a major long-life supplier of critical minerals. The study forecasts an average annual production of approximately 17,466 tonnes of saleable Rare Earth Oxide (REO), including 4,035 tonnes of neodymium-praseodymium (NdPr), essential for electric vehicles and renewable technologies, over an initial 30-year mine life.
The economic metrics are compelling: a post-tax net present value (NPV8%) of CAD$2.03 billion, an internal rate of return (IRR) of 22%, and a payback period of under four years from production start. Life-of-mine revenue is estimated at CAD$24.6 billion with an EBITDA margin exceeding 62%, supported by a low strip ratio and integrated hydrometallurgical processing in Saguenay, Quebec.
Fluorspar Potential at Mallard Prospect Enhances By-Product Upside
Adding a new dimension to Ashram’s value proposition, Mont Royal confirmed high-grade fluorspar mineralisation at the nearby Mallard Prospect, just 1.4 kilometres from the main deposit. Historical drilling intercepted grades reaching up to 39.8% calcium fluoride (CaF2) within the newly named "Flux Fluorite Zone," highlighting significant by-product potential that could be incorporated into future processing flowsheets.
This fluorspar discovery complements Ashram’s already substantial fluorspar resource, one of the largest globally listed on the ASX and TSX, with over 200 million tonnes of contained CaF2. The company is planning additional metallurgical testwork to assess the inclusion of a dedicated fluorspar recovery circuit in the upcoming Pre-Feasibility Study (PFS), scheduled to commence in early 2027.
Strategic Positioning and Expansion Optionality
Ashram’s resource base remains underexploited in the PEA’s base case, which utilises only 25% of the current global resource, leaving significant scope for expansion. Moreover, 93% of the mill feed is sourced from Indicated Mineral Resources, providing a solid foundation for further confidence in project viability. The project’s location in Quebec, a top-tier mining jurisdiction, positions it well to support Western supply chains seeking to reduce dependence on China for rare earth elements.
Mont Royal is also exploring broader district-scale opportunities within the Eldor carbonatite complex, including satellite targets like Mallard and the high-potential BD Zone, which could add further value subject to ongoing testwork.
Northern Lights Gold Exploration and Indigenous Engagement
Beyond Ashram, Mont Royal is advancing a helicopter-supported till sampling program at its Northern Lights Project to evaluate gold potential along strike from Benz Mining Corp’s Eastmain gold project. The survey, set to begin in August 2026, aims to leverage gold-grain dispersion analysis to identify new targets in the Upper Eastmain Greenstone Belt.
The company continues to engage with Indigenous communities, including the Naskapi Nation of Kawawachikamach, supporting independent infrastructure studies and maintaining open dialogue to address environmental, social, and cultural considerations. This ongoing engagement reflects Mont Royal’s commitment to responsible development in Nunavik.
Financial Position and Next Steps
Mont Royal held A$4.39 million in cash at the end of June 2026, with exploration expenditure of A$305,000 during the quarter and no production activities. The company expects to receive a C$2.2 million tax credit from Revenue Quebec, which will bolster its funding position.
Looking ahead, Mont Royal plans to complete trade-off and optimisation studies leading into the Ashram PFS in Q1 2027. Key focus areas include incorporating fluorspar recovery, advancing BD Zone testwork, optimising site power costs with renewable alternatives, and pursuing non-dilutive funding avenues with government and industry partners.
Bottom Line?
Mont Royal’s Ashram Project is shaping up as a significant rare earth and fluorspar supplier with robust economics, but its path hinges on successful PFS outcomes and securing strategic funding.
Questions in the middle?
- How will fluorspar testwork influence the final processing flowsheet and project economics?
- What are the prospects and timelines for converting Inferred Resources into Indicated categories at Ashram?
- How might Mont Royal’s engagement with Indigenous communities shape infrastructure and permitting progress?