Lahontan Gold Corp. (TSX.V: LG) (OTCQB: LGCXF) released an updated Preliminary Economic Assessment (PEA) for its flagship Santa Fe Mine in Nevada’s Walker Lane, projecting estimated net cash flow of US$1.68 billion before taxes and US$1.32 billion after taxes over an 11-year active mine life. The study outlines a post-tax net present value at a 5% discount rate of US$820 million and an internal rate of return of 40.1% at base-case prices of US$3,600 gold and US$49 silver. The PEA, available through the company’s Lahontan Gold Corp. (TSX.V: LG) (OTCQB: LGCXF) profile, also details production stepping up to roughly 112,500 Au Eq ounces a year from Year 4 through Year 11, with four years topping 120,000 ounces.
The announcement matters because it quantifies the economic potential of a project in a top-tier jurisdiction. Nevada accounted for about 64% of U.S. gold mine production in 2025, according to the U.S. Geological Survey, and gold is holding over US$4,100 an ounce though mid-October, a level few mine plans were built around. However, higher prices don’t produce new ounces on their own. New mines take years to permit, finance and build, and the projects best placed to benefit are those with credible production plans, defined capital requirements and economics that can withstand a retreat in metal prices. By providing a detailed Preliminary Economic Assessment, Lahontan offers investors a transparent view of the Santa Fe Mine’s viability and leverage to gold prices.
The PEA’s after-tax NPV of US$820 million and IRR of 40.1% highlight the project’s robust economics, even at base-case metal prices below current spot levels. The plan’s ability to generate significant cash flow over an 11-year mine life, with average annual output of 112,500 Au Eq ounces in the latter eight years, positions Lahontan as a potential mid-tier producer. For a company dual-listed on the TSX Venture Exchange and OTCQB, these figures could enhance its appeal to investors seeking exposure to gold in a stable mining jurisdiction. The full details are accessible via the Read More>> link, and ongoing updates are available in the company’s newsroom at ibn.fm/LGCXF.
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