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 ...
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 ...
The Bureau of Land Management has approved a five-year operation for the McCune Bar sapphire mine, a 6.1-acre area about a quarter-mile inland from the northeast shore of Hauser Lake in Lewis and ...
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