Adanac Molybdenum (Ruby Creek) PEA: C$715M NPV, 23.5% IRR
EraNova Metals Corp.'s Adanac Molybdenum (Ruby Creek) in Atlin, British Columbia, Canada has a Preliminary Economic Assessment (PEA) outlining an after-tax NPV of C$715M, an after-tax IRR of 23.5%, and initial capital of C$953M. The mine plan runs 24 years at about 11.4 Mlb Mo per year.
EraNova Metals Corp.'s Adanac Molybdenum (Ruby Creek) has reported Preliminary Economic Assessment (PEA) results for the molybdenum project in Atlin, British Columbia, Canada. The study headlines an after-tax net present value of C$715M at a 8% discount rate. It reflects EraNova Metals Corp.'s (NOVA.V) latest disclosed economics for the asset.
Economics. The after-tax NPV is C$715M using a 8% discount rate. After-tax IRR is 23.5%. Initial capital expenditure is estimated at C$953M, with life-of-mine sustaining capital of C$625M. The study models a payback period of 2.4 years. All-in sustaining costs are pegged at 19.79 CAD/lb Mo. Economics are based on Base Case US$25.00/lb Mo; Spot case US$31.91/lb Mo; MRE reported based on long-term molybdenum price of US$23/lb Mo.
Production and mine plan. The project envisions an open-pit operation. Life of mine is 24 years. Average annual production is approximately 11.4 Mlb Mo. Average head grade is 0.054% Mo. Metallurgical recovery averages 90.2%. The open-pit strip ratio is 0.7:1.
Resources and ownership. The company holds a 100% interest in the project.
These figures are extracted from EraNova Metals Corp.'s technical disclosures and reflect the most recent PEA 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
| Category | Tonnage | Grade | Contained |
|---|---|---|---|
| Measured | 39 Mt | 0.072% Mo | 61.7 Mlbs Mo |
| Indicated | 352.2 Mt | 0.048% Mo | 374.1 Mlbs Mo |
| Measured & Indicated | 391.2 Mt | 0.051% Mo | 435.7 Mlbs Mo |
| Inferred | 76.4 Mt | 0.042% Mo | 71 Mlbs Mo |
Our Analysis
- IRR after-tax
- 23.5%
higher than 28% of 372 projects we track
- NPV after-tax
- C$715M
higher than 54% of 527 projects we track
- Initial capex
- C$953M
133% of NPV
costlier than 76% of 499 projects we track
- Payback
- 2.4yrs
slower than 42% of 301 projects we track
- Mine life
- 24yrs
- Discount rate
- 8%
- Study price assumption
- Base Case US$25.00/lb Mo; Spot case US$31.91/lb Mo; MRE reported based on long-term molybdenum price of US$23/lb Mo
The number that matters here is not the after-tax NPV of C$715M or the 23.5% IRR. It is the C$953M initial capex against a company worth roughly US$6M. The build costs about 122.1x the entire market cap. No nano-cap writes that cheque from its own balance sheet, so the realistic paths are a partner farm-in, a stream or royalty package, a joint venture that hands over a large share of the asset, or equity issuance so dilutive that existing holders are left with a sliver. Financing, not geology, decides whether this gets built.
The economics are respectable but not the point. The 23.5% after-tax IRR ranks above only 28% of the 372 projects we track, and the NPV sits above 54% of 527. Against the practical hurdle, a higher-risk junior with little else typically needs 20%+ to attract project finance, so this clears the bar without much margin. Payback of 2.4 years is moderate. Capex at 133% of NPV is capital-intensive, though lower than 24% of the 499 projects we track, which tells you the sector builds plenty of projects that are worse on this measure. The 8% discount rate is a reporting convention, not an investment test.
Two things temper how much weight the numbers deserve. This is a PEA, scoping-level, potentially carrying inferred material and a capital estimate with a plus or minus 50% band, so the C$953M could move materially in either direction. The study uses a base case of US$25.00/lb molybdenum, with a US$31.91/lb sensitivity case; the MRE rests on US$23/lb. Atlin, British Columbia is a mining-friendly jurisdiction, which supports permitting and financing credibility, but it does not solve scale. The question that settles this: can a US$6M company secure C$953M without surrendering the project?
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.