MISSOULA, Mont. — The Bureau of Land Management has approved a five-year plan for sapphire mining in Lewis and Clark County. The McCune Bar sapphire mine will cover 6.1 acres about a quarter-mile ...

Montana's history is rich with stories of mining. In Helena there was gold, in Butte it was copper, but just off the banks of the Missouri River and Hauser Lake, there's a different type of mining ...

If you're going on a road trip, I hope you're staying open-minded and flexible. After all, there's nothing better than spying on a weird roadside attraction, then peeling off at the next exit to get a ...

A handful of sapphires requires just an afternoon's attention at Gem Mountain Sapphire Mine east of Philipsburg. While some visitors come for the novelty, John Sadeeky of Arlington Heights, Ill., is ...