
Key facts: Rio Tinto shares dip on copper price drop; signs wind deal; partners in Tamarack project

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Shares of Rio Tinto experienced a marginal decline as copper prices fell, influenced by weak economic data from China, which raised concerns over demand.1On November 14, 2025, Rio Tinto signed a 15-year power purchase deal for 78.5 MW of wind energy for its Kennecott copper operations in Utah, sourced from Texas.2Talon Metals and Rio Tinto are partners in the Tamarack Nickel-Copper-Cobalt Project in Minnesota, with Talon holding a 51% stake and the option to raise it to 60%.3
- Shares of Rio Tinto experienced a marginal decline as copper prices fell, influenced by weak economic data from China, which raised concerns over demand.1
- On November 14, 2025, Rio Tinto signed a 15-year power purchase deal for 78.5 MW of wind energy for its Kennecott copper operations in Utah, sourced from Texas.2
- Talon Metals and Rio Tinto are partners in the Tamarack Nickel-Copper-Cobalt Project in Minnesota, with Talon holding a 51% stake and the option to raise it to 60%.3

