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RARE EARTHSFEASIBILITY STUDYPROJECT ECONOMICS

Nechalacho Rare Earth Project Feasibility Study: C$1.30B NPV, 19.6% IRR

ByMining Stocks Research
Jul 18, 2026
Source:Avalon Advanced Materials Inc.
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Avalon Advanced Materials Inc.'s Nechalacho Rare Earth Project in Thor Lake, Northwest Territories, Canada has a Feasibility Study outlining an after-tax NPV of C$1.30B, an after-tax IRR of 19.6%, and initial capital of C$1.60B.

Avalon Advanced Materials Inc.'s Nechalacho Rare Earth Project has reported Feasibility Study results for the rare earths project in Thor Lake, Northwest Territories, Canada. The study headlines an after-tax net present value of C$1.30B at a 8% discount rate. It reflects Avalon Advanced Materials Inc.'s (AVL.TO) latest disclosed economics for the asset.

Economics. The after-tax NPV is C$1.30B using a 8% discount rate. After-tax IRR is 19.6%. Initial capital expenditure is estimated at C$1.60B.

Resources and ownership. The company holds a 100% interest in the project.

These figures are extracted from Avalon Advanced Materials Inc.'s technical disclosures and reflect the most recent Feasibility Study on file. Compare this project against other developers and producers in our project economics database, and always verify the numbers against the original technical report before making any investment decision.

Reserves & Resources

Mineral Resources (M&I&I)
CategoryTonnageGradeContained
M&I+I1.36% TREO, 18.2% HREO/TREO, 23.7% NdPr/TREO, 3.0% DyTb/TREONdPr 613 Kt, DyTb 77 Kt
Mining Stocks Research

Our Analysis

IRR after-tax
19.6%

higher than 19% of 332 projects we track

NPV after-tax
C$1.30B

higher than 76% of 430 projects we track

Initial capex
C$1.60B

123% of NPV

costlier than 89% of 429 projects we track

Discount rate
8%

The financing question is not academic here; it is the entire thesis. This is a company with a US$20M market cap proposing to build a C$1.60B mine, a build cost roughly 58.3x its entire equity value. No bank is writing that cheque against a balance sheet that size, and no management team can quietly fund it. The realistic paths are a major strategic partner, a full project-level debt package with heavy offtake backing, or serial dilution that would swamp existing holders long before first production. The fact that this is one of 11 projects in the company's portfolio does not soften that math; it may sharpen it, as management attention and capital are spread across a diversified set of claims.

The economics are the supporting act, and they are adequate but not compelling. The after-tax NPV of C$1.30B ranks in the top quartile of tracked projects, and the 19.6% after-tax IRR sits just above the ~15% threshold that project financiers typically require, though it falls short of the 20%+ bar usually applied to higher-risk juniors. On peer rank, that IRR sits in the bottom quartile of the 332 projects we track. The feasibility study stage gives these numbers real weight, a plus or minus 15% band, but the capital intensity is the problem: initial capex is 123% of NPV, a figure lower than only 11% of the 429 projects we track. That is a project that must run almost perfectly to generate a return on its own construction bill.

The NPV-to-market-cap gap of about 47.4x is the two-sided coin. It either means the market has not begun to price this asset, or, more plausibly, the market is pricing in the near-impossibility of financing a build this size from this base. In a mining-friendly Canadian jurisdiction at feasibility level, the asset itself is credible. The question that decides everything is not whether the ore body works, it is who writes the C$1.60B cheque and what they demand in return for doing so.

Our take, benchmarked against the project economics in the Mining Stocks database. Figures are estimates drawn from company technical reports — not investment advice; always verify against the source filing.

View the source filing from
Avalon Advanced Materials Inc.
View Source Filing (PDF) →
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