Company Description
Lion Copper & Gold Corp. (OTCQB: LCGMF), also listed on the Canadian Securities Exchange under the symbol LEO, is a British Columbia corporation focused on copper exploration and development in the United States. According to its public disclosures, the company is advancing flagship copper assets in the historic Yerington Copper District in Lyon County, Nevada, through an option to earn-in agreement with Nuton LLC, a Rio Tinto venture.
The company describes itself as an exploration-stage, junior mining company with no operating cash flow and no revenue from operations. Its business model centers on advancing mineral projects toward potential commercial production, while recognizing that resource exploration and development is a speculative activity with significant technical, financial, and regulatory risks. Lion Copper & Gold indicates that it will require significant additional capital to continue exploration and, if warranted, to develop mining operations.
Flagship Yerington Copper Project
Lion Copper & Gold’s primary focus is the Yerington Copper Project, an integrated open-pit copper project in Nevada’s Yerington Copper District. The project combines the historic Yerington and MacArthur open pit mines and related deposits, with the goal of producing refined copper cathode in the United States. The company reports that the project has been advanced through a Preliminary Economic Assessment (PEA) and a Pre-Feasibility Study (PFS) prepared under National Instrument 43-101 – Standards of Disclosure for Mineral Projects.
The PFS technical report, prepared by independent engineering firms and Qualified Persons and funded by Nuton LLC, demonstrates the project’s potential as a significant refined copper cathode producer. The study envisions conventional open-pit mining feeding heap leach operations, with copper recovered via solvent extraction-electrowinning (SX/EW). The PFS also incorporates Nuton’s proprietary copper leaching technologies for primary sulfide material, which the company states are intended to enhance copper recoveries and support a lower-impact processing approach.
Partnership with Nuton LLC (Rio Tinto Venture)
A central element of Lion Copper & Gold’s strategy is its option to earn-in agreement with Nuton LLC, a wholly owned subsidiary of Rio Tinto. Under this agreement, Nuton has funded multiple stages of work at Yerington, including resource definition drilling, baseline environmental studies, the PEA, and the PFS. Public filings and news releases state that Nuton has exercised its option to earn-in to the Yerington Copper Project and agreed to proceed to Stage 3 of the agreement.
In Stage 3, Nuton is expected to provide up to US$31 million to progress a Definitive Feasibility Study, mine permitting, and associated work programs. These activities are aimed at advancing copper cathode production and supporting the potential commercial deployment of Nuton’s bio-heap-leach copper extraction technology at the Yerington Copper Project.
Project Portfolio in Lyon County, Nevada
Beyond the core Yerington pit area, Lion Copper & Gold reports additional assets in Lyon County, Nevada. Company disclosures refer to the MacArthur and Bear projects and to extensive land holdings that include patented and unpatented mining claims as well as private land adjacent to other significant copper deposits in the district. The Yerington Copper Project integrates these deposits and associated infrastructure into a single development concept.
Exploration and drilling programs have been carried out at the Yerington and MacArthur mines to upgrade mineral resource estimates and refine block models. The company has also reported exploration drilling at the Bear deposit and evaluation work on historic vat leach tailings (VLT) to support updated mineral resource estimates within the project area.
Technical Studies and Mineral Resources
The company’s technical information is prepared in accordance with NI 43-101 and the Canadian Institute of Mining, Metallurgy and Petroleum classification system. Lion Copper & Gold has disclosed Mineral Resource and Mineral Reserve estimates for the Yerington Copper Project, including Proven and Probable Reserves and Measured, Indicated, and Inferred Resources for oxide and sulfide material in various pit areas.
The PFS outlines an open-pit, heap-leach operation producing refined copper cathode on site. It describes copper recovery expectations from oxide and sulfide materials, processing cost assumptions, and the use of an on-site acid plant and SX/EW facilities. The company also highlights extensive metallurgical test work, including numerous column tests and multi-year programs assessing performance across different ore types and configurations, as key inputs to the project design and economic analysis.
Water Rights, Environmental Studies, and Permitting
Water rights and environmental stewardship are recurring themes in Lion Copper & Gold’s disclosures. The company reports that it has secured 6,014 acre-feet per year of primary groundwater rights designated for mining uses for the life of the project. A settlement agreement with Nevada authorities reinstated previously forfeited water rights and resolved related legal proceedings, with the State rescinding its notice of forfeiture and restoring the rights to good standing.
Environmental and permitting work includes engineering evaluations of water treatment needs for the Yerington pit lake, hydrogeological assessments, pit dewatering modeling, and field work to identify infiltration sites for returning treated water to the Mason Valley groundwater aquifer. The company notes that several permits from the Nevada Department of Environmental Protection have been received to support site assessments and that operational water balance and water management strategies are being developed as part of the PFS and subsequent feasibility work.
Corporate Structure and Listings
According to its SEC registration statements, Lion Copper & Gold Corp. is incorporated in British Columbia and qualifies as a smaller reporting company and an emerging growth company under U.S. securities regulations. Its common shares trade on the Canadian Securities Exchange under the symbol LEO and are quoted on the OTCQB marketplace in the United States under the symbol LCGMF. The company has filed registration statements on Form S-1 and Form S-1/A to register common shares for resale by certain selling shareholders, including shares underlying warrants and convertible debentures issued in private placements.
The company has used secured convertible debentures and common share purchase warrants as part of its financing strategy. For example, it completed a non-brokered private placement of secured convertible debentures with detachable warrants, with proceeds intended for the purchase of lands and associated mineral rights for its Yerington-area projects. Lion Copper & Gold has also amended advisory agreements to permit payment of advisory fees in common shares in lieu of cash, and it has adopted a rolling stock option plan to align executive and employee incentives with long-term equity performance.
Risk Profile and Stage of Development
In its SEC filings, Lion Copper & Gold emphasizes that it is an exploration-stage company with a history of losses and no revenue from operations. The company states that it does not expect to generate operating cash flow in the near term and that its ability to continue as a going concern depends on securing additional financing and successfully advancing its projects. It acknowledges that resource exploration and development involve significant risks, including the possibility that mineral deposits may not be economically viable even if discovered and delineated.
The company’s risk disclosures highlight dependence on external funding, uncertainty in exploration outcomes, permitting and regulatory challenges, and the speculative nature of mineral project development. Investors are directed to detailed risk factor discussions in the company’s prospectuses and other regulatory filings.
Geographic Focus and Operational Presence
Lion Copper & Gold’s principal executive offices are located in Yerington, Nevada, and it also maintains a corporate office in Vancouver, British Columbia. The Yerington Copper Project is situated in a historic mining district with existing infrastructure, including rail, power, highway access, and proximity to a regional workforce. The company notes that the project area includes previously disturbed lands and historic mine facilities, which are being evaluated for reuse in new mine infrastructure and processing operations.
Through its technical programs, stakeholder engagement, and partnership with Nuton, Lion Copper & Gold is working to advance the Yerington Copper Project through pre-feasibility, feasibility, and permitting stages. All forward-looking statements and project timelines referenced in the company’s disclosures are subject to the risks and uncertainties described in its regulatory filings.