Metals and mining

NYE, Mont. (AP) — The owner of the only platinum and palladium mines in the U.S. announced Thursday ...

LEADVILLE, Colo. (AP) — Rust-colored piles of mine waste and sun-bleached wooden derricks loom above...

MINNEAPOLIS (AP) — The developers of a long-delayed copper-nickel mining project in northeastern Min...

MEXICO CITY (AP) — Mexico’s taking control of its oil sector from U.S. and British companies is taug...

RENO, Nev. (AP) — The U.S. Energy Department has conditionally agreed to loan more than $2 billion t...

MINNEAPOLIS (AP) — The Minnesota Court of Appeals on Monday affirmed a decision by a state agency to...

The owner of two precious metals mines in south-central Montana is stopping work on an expansion pro...