BILLINGS, Mont. — Montana's Supreme Court says state officials conducted an appropriate review before granting a water permit for a proposed silver and copper mine that would run beneath a wilderness ...

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TROY, Mont. (AP) — A northwestern Montana copper and silver mine that has been shut down since December due to rock falls and cave-ins laid off 100 workers this week. The Troy Mine laid off about half ...

BILLINGS, Mont. (AP) — A group of investors that includes former Montana Gov. Brian Schweitzer is seeking $10 million from a mining company in exchange for access to a huge copper and silver reserve — ...