A Nevada gold resource giant trading like a distressed junior—until the Lone Tree autoclave turns toll-milled ore into full-margin doré.
Overview
i-80 Gold (TSX: IAU; NYSE American: IAUX) is a rapidly scaling, Nevada-focused gold developer/producer formed in 2021, now controlling an estimated ~14Moz gold resource base (6.5Moz M&I, 7.5Moz inferred) plus silver/base-metal credits—making it the fourth-largest Nevada gold resource holder. The investment debate centers on ore type and processing: i-80 mines both oxides and refractory sulfides, but lacks an operating, fully owned refractory processing facility today, forcing reliance on toll milling (primarily via Nevada Gold Mines) at a steep economic discount—~59% payable in 2025 (up slightly from 58%). Management’s solution is a hub-and-spoke system anchored by refurbishing the Lone Tree complex autoclave, targeting commissioning/first pour in Q4 2027, which should lift recoveries toward ~92% and shift the business from discounted ore sales to refined doré sold into bullion/refining channels at near-spot pricing. Operationally, 2025 production was ~31,930 oz (most from Granite Creek UG), but the long-term plan aims to evolve into a mid-tier producer, ultimately targeting 600k+ oz/yr in the early 2030s through phased mine additions (Granite Creek, Archimedes, Cove, Mineral Point). The thesis is therefore a leveraged re-rating: today’s valuation reflects execution skepticism and dilution fears; successful autoclave build and mine ramps could unlock substantial NAV and cash-flow uplift.