bluejewelmine

Established in 2003, the Blue Jewel Mine has sold over 10,000 karats of sapphires to date. We are located at the Eldorado Bar in the beautiful Rocky Mountains of Montana.

Operating from mid-April through the first freeze of the season, the Blue Jewel Mine is a great place to spend an afternoon or more mining for sapphires and gold. Whether you are purchasing a yard of rock or paning for gold, we are sure you will enjoy the thrill of finding a good sapphire. Come spend an afternoon with us. Take in the beauty of the mine nestled at the base of the Little Belt Mountains, surrounded by various wildlife and close to the Missouri River. 

We mine all our gravel & sapphires from the Blue Jewel Mine on the El Dorado Bar, an ancient gravel bar lying above the Missouri River not far from Helena, MT.