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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.

Costmine Team January 8, 2026

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The Largest Copper Porphyry Resources

Copper porphyry deposits are geological formations renowned for their abundant copper and long mine lives. Here are 15 of the largest copper porphyry resources in the world.

Costmine Team January 30, 2024
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