Gold USA Junior Producer
Toronto Stock Exchange (TSX): IAU NYSE ARCA (ARCA): IAUX

i-80 Gold Corp.

$559.7M
Last updated: 08/17/2025

Overview

i-80 Gold Corp. is a junior gold producer headquartered in Reno, United States, operating primarily in USA. The company's portfolio consists of 3 projects, comprising 1 operating mine, 1 development, and 1 advanced exploration project. Key assets include Granite Creek and Ruby Hill. The business model centers on establishing a comprehensive mining complex through a 'hub and spoke' operational approach. This involves developing multiple mining operations designed to supply material to a central processing facility. The organization possesses a diverse range of metallurgical processing capabilities, including a whole ore autoclave, a carbon-in-leach mill, a flotation mill, and heap leach facilities, enabling the treatment of various material types. This integrated infrastructure is intended to serve as a central hub for operations, housing the main office, assay lab, and warehouse to create logistical and operational synergies across all sites. The company's competitive positioning is built on controlling this integrated processing infrastructure and advancing a pipeline of development projects to feed it, aiming to become a stand-alone producer. This model allows for flexibility in sequencing development and processing material from different sources to optimize production and manage operational risk.

Strategy

Strategic priorities are centered on executing a phased 'hub and spoke' development plan to achieve stand-alone producer status. The core objective is to systematically advance multiple mining operations towards production decisions, with the ultimate goal of restarting a central autoclave facility to process refractory material from these satellite sites. This growth strategy is supported by large-scale drill programs to expand the resource base, advancing permitting on multiple fronts, and pursuing value-accretive acquisitions. Capital allocation is managed through a complex mix of financing arrangements, including equity placements, convertible debentures, and metal purchase and prepay agreements with strategic partners. These financial instruments are specifically structured to fund key development milestones, asset acquisitions, and the refurbishment of the central processing infrastructure. The enterprise intends to continue advancing its project pipeline through sustained exploration and development activities to build a long-term production profile.

Management

Executive leadership includes a Chief Executive Officer with a background as the President and CEO of Premier Gold Mines Limited and a President and Chief Operating Officer with extensive technical and operational experience, including roles as Chief Technical Officer for Barrick and Chief Operating Officer for Rio Tinto's Oyu Tolgoi operation. The Board of Directors is composed of 10 members, with a Non-Executive Chairman who previously served as President and CEO of Tahoe Resources Inc. The governance framework is supported by 4 primary committees: Audit; Compensation; Corporate Governance and Nominating; and Health, Safety, Environment and Sustainability. The Audit Committee consists of 3 directors, all of whom are determined to be independent and financially literate. The management team includes several former executives from Premier, providing continuity of experience in exploration, development, and corporate strategy. The board's structure and the executive team's deep industry experience are designed to provide robust oversight and guide the company's complex, multi-asset development strategy.

Sustainability

The organization's approach to environmental, social, and governance matters is structured around 3 strategic pillars: Environmental Responsibility, People and Partners, and Corporate Governance. A key initiative involved completing an ESG assessment with a third-party consultant to identify and prioritize key areas of focus. Environmental stewardship is a stated corporate priority, with performance overseen at the Board level and a commitment to meet or exceed all applicable environmental laws and regulations. The company maintains surety bonds totaling $132.8 million as financial assurance for its environmental reclamation and exploration permitting obligations. The enterprise actively engages with stakeholders, including local communities, government entities, and regulatory agencies, to maintain its social license to operate. A formal sustainability report was scheduled for publication in 2024 to provide detailed disclosure on performance and initiatives.

Structure

The company was established in 2021 following a spin-out from Premier Gold Mines Limited. Its corporate structure was significantly shaped by a series of strategic transactions, beginning with the 2021 acquisition of Osgood Mining Company LLC from affiliates of Waterton. In the same year, the company executed a definitive asset exchange with Nevada Gold Mines LLC, a joint venture between Newmont and Barrick, to acquire the Lone Tree Project and its associated processing infrastructure in exchange for its interest in the South Arturo Mine. This was immediately followed by the acquisition of Ruby Hill Mining Company, LLC, also from Waterton affiliates. In 2023, the company further expanded by acquiring Paycore Minerals Inc. via a plan of arrangement. Significant shareholders include Equinox Gold and affiliates of Orion, with Orion holding participation rights in future equity offerings. The structure is also defined by key operational agreements, including toll milling arrangements with Nevada Gold Mines LLC for processing material until the company's own autoclave facility is operational.

Source

I-80 Gold Corp. - Annual Information Form - 2023

Granite Creek
100.00%
🇺🇸 Nevada, USA
operating, open pit and underground
Annual production: < 50 koz au (very low)
Resource base: 2.5 - 5 moz au (medium)
Average Grade 1 - 2 g/t (low)
Ruby Hill
100.00%
🇺🇸 Nevada, USA
development, open pit and underground
Annual production: N/A
Resource base: 5 - 10 moz au (high)
Average Grade < 1 g/t (very low)
Annual production: N/A
Resource base: 150 - 225 moz ag (high)
Average Grade < 50 g/t ag (very low)
Cove
100.00%
🇺🇸 Nevada, USA
exploration, underground
Annual production: N/A
Resource base: 1 - 2.5 moz au (low)
Average Grade > 8 g/t (very high)
Annual production: N/A
Resource base: < 25 moz ag (very low)
Average Grade < 50 g/t ag (very low)
Last update: 07/04/2025
  1. Project should be interpreted as a single, group or complex of mines, deposits or other mineral assets. Name of the project should be identical to the official company naming convention.
  2. The ranges of values provided are indicative and should not be regarded as exact figures.
  3. Figures for exploration and development projects are based on available data and are indicative only; actual values may vary substantially.
  4. Royalties frequently apply to specific mineralized areas that may not coincide exactly with the boundaries of the overall project. As a result, even if a mine is currently in operation, the portion subject to the royalty may not be included in extraction activities until future years.
  5. Commodities are listed from most dominant to least dominant. Only selected commodities are shown.
  6. Table might not include all projects that are currently owned by the company. Displayed data are snapshots of the company's projects in time and might not be up to date.
  7. Exploration projects are partially represented in the table. Only projects with mineralization or strategic importance are shown.
  8. Companies might own processing facilities that are not included in the table. Those facilities play important role especially for companies operating in uranium, nickel and lithium sectors.
  1. Chart is always based on the company's primary listing.
  1. Presented values are denominated in currency of the country where the company is headquartered. Values like market capitalization might differ from the values visible in other parts of the page, where the currency is always USD.
Commodity Units
  1. koz au: Thousand ounces of gold (production volume)
  2. moz au: Million ounces of gold (resource base or production volume)
  3. g/t: Grams per tonne (grade of gold or silver in ore)
  4. usd/oz au: US dollars per ounce of gold (cost metric)
  5. moz ag: Million ounces of silver (resource base or production volume)
  6. g/t ag: Grams per tonne of silver in ore (grade)
  7. usd/oz ag: US dollars per ounce of silver (cost metric)
  8. kt cu: Thousand tonnes of copper (production volume)
  9. mt ore: Million tonnes of ore (resource base for copper)
  10. %: Percent copper or uranium in ore (grade)
  11. usd/lb cu: US dollars per pound of copper (cost metric)
  12. mlb U3O8: Million pounds of uranium oxide (U3O8) (production or resource base)
  13. % eU3O8: Percent equivalent uranium oxide in ore (grade)
  14. usd/lb u3o8: US dollars per pound of uranium oxide (cost metric)
Mining Methods
  1. Open Pit: Surface mining method using large excavated terraces to extract ore
  2. Underground: Subsurface mining through shafts, tunnels, and chambers
  3. ISR (In-Situ Recovery): Solution mining method using chemical leaching without excavation
Mine Development Stages
  1. Exploration: Early-stage project searching for and defining mineral deposits
  2. Development: Mine under construction or preparation for production
  3. Operating: Active mine currently extracting and processing ore
  4. Expansion: Mine temporarily suspended or with limited production, in progress to increase production in the future
  5. Reclamation: Mine permanently closed or no longer producing, but the site is being rehabilitated
Resource Categories
  1. P&P (Proven and Probable Reserves): Highest confidence mineral resources with detailed mine plans, it's a subset of M&I
  2. M&I (Measured and Indicated Resources): Well-defined resources with good geological confidence
  3. Inf (Inferred Resources): Estimated resources with limited geological confidence
Project Assessment Studies
  1. Scoping Study: High-level assessment to determine if a project warrants further investigation
  2. PEA (Preliminary Economic Assessment): Initial economic evaluation of a mineral project
  3. Pre-Feasibility (Preliminary Feasibility Study): Intermediate-level technical and economic assessment
  4. Feasibility (Definitive Feasibility Study): Comprehensive technical and economic evaluation for investment decisions
  5. BFS (Bankable Feasibility Study): Detailed study meeting lender requirements for project financing
Financial Metrics
  1. NPV (Net Present Value): Discounted value of future cash flows minus initial investment
  2. IRR (Internal Rate of Return): Discount rate that makes NPV equal to zero
  3. Payback Period: Time required to recover initial capital investment from project cash flows
  4. AISC (All-In Sustaining Cost): Total cost per ounce including sustaining capital and corporate costs
Royalty & Streaming
  1. Royalty: Payment to landowner/government based on percentage of production value or revenue
  2. Stream: Agreement to purchase future production at predetermined price, often below market rate
  3. NSR (Net Smelter Return): Royalty based on net revenue after smelting and refining costs
  4. GRR (Gross Revenue Royalty): Royalty based on total gross revenue before any deductions
  5. NPI (Net Profits Interest): Royalty based on net profits after operating costs and capital recovery

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