Lion Copper & Gold (CSE: LEO; US-OTC: LCGMF) has released an initial resource estimate for its Bear deposit in Nevada, positioning Bear as one of the state's largest undeveloped red metal resources.

The Bear deposit forms part of the company's broader Yerington copper project area, which is associated with Rio Tinto (NYSE, LSE, ASX: RIO). The Yerington project is located in the historic Yerington copper district of western Nevada, a region with a long history of copper porphyry mining. Anaconda Copper operated the Yerington mine in the district from the 1950s through the late 1970s, establishing the area's credentials as a productive copper camp.

The resource estimate comes at a time when copper is drawing increased attention as a critical input for energy transition infrastructure, including electric vehicles, wind turbines, solar installations, and power grid expansion. The US government added copper to its critical minerals list in late 2024, reflecting supply chain concerns and growing demand forecasts. Domestic copper supply has become a strategic priority for Washington, lending additional significance to large-scale US-based copper deposits.

Nevada is widely recognized as a premier mining jurisdiction, though primarily for gold production. The emergence of substantial copper resources in the state diversifies its mineral profile and could contribute to broader US efforts to secure domestic supplies of metals deemed essential for the energy transition. Lion Copper & Gold is a copper-focused exploration and development company working to advance its holdings in this established mining district.