Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville—a legacy of gold and silver mines polluting the Arkansas River basin more ...
Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville — a legacy of gold and silver mines polluting the Arkansas River basin ...
LEADVILLE, Colo. (AP) — Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville — a legacy of gold and silver mines polluting the ...
PHOENIX, Arizona Freeport-McMoRan Copper & Gold Inc. (FCX) announced today it plans to proceed with the restart of the Climax molybdenum mine near Leadville, Colorado. Construction employment will ...
Getting your Trinity Audio player ready... A company that wants to extract gold from piles of decades-old mining waste outside Leadville no longer plans to use cyanide in its processes after hearing ...
Well over 100 years ago, Colorado's early mining communities celebrated the Thanksgiving holiday in a fashion that most ...
LEADVILLE, Colo. (AP) — Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville — a legacy of gold and silver mines polluting the ...