Serving Northern St. Louis County, Minnesota
MINING

Antofagasta opts out of Twin Metals

Marshall Helmberger
Posted 7/10/14

REGIONAL—Chilean mining giant Antofagasta has announced it will not exercise its option to purchase a controlling stake in Twin Metals Minnesota, which is working toward opening a copper-nickel and …

This item is available in full to subscribers.

Please log in to continue

E-mail
Password
Log in