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Costmine Team

Talon Metals Expands U.S. Nickel Portfolio with Eagle Mine Acquisition

Talon’s acquisition of the Eagle Mine and Humboldt Mill reflects a growing push to consolidate production and development-stage assets within the U.S. critical minerals space. As the energy transition drives demand for domestic battery metal supply, Mining Intelligence continues to track how strategic acquisitions are reshaping the competitive landscape for North American nickel and copper.

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Hudbay Strengthens Strategic Position in Arizona Sonoran

Arizona Sonoran has secured a strategic investment from Hudbay to support development of the Cactus Copper Project in Arizona. The deal highlights continued momentum behind brownfield copper assets in the U.S.—tracked through Mining Intelligence.

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First Mining & Mishkeegogamang Confirm Springpole Partnership

First Mining and Mishkeegogamang First Nation have finalized a long-term agreement for the Springpole Gold Project in Ontario. The deal reflects growing momentum behind Indigenous participation in mine development—tracked through Mining Intelligence.

Data Showcase

SHERPA v. Zafranal Project Comparison – Excel Data Download

In this analysis, Costmine Intelligence used SHERPA—our proprietary cost modeling software—to replicate the Zafranal Project’s assumptions and generate capital and operating cost estimates based on current market rates, location-adjusted inputs, and a comprehensive, independently scoped cost framework.

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Latin Metals Secures New Argentina Project

Latin Metals has secured an option to acquire the Huachi copper-gold project in Argentina, expanding its footprint alongside the Esperanza project. The deal highlights continued early-stage exploration activity in South America—an area we actively track through Mining Intelligence.

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