Montana Bureau of Mines and Geology -- Centennial Celebration

Come join us for an open house in both our Butte and Billings offices to celebrate 100 years of the Montana Bureau of Mines and Geology! Meet MBMG geologists, hydrogeologists and scientists. Tour our analytical and rock-crushing labs. View Historical and Mineral Displays and get your rocks identified by "Dr. Rock." Talk to MBMG's seismologist about earthquakes. Find out how we've been helping Montanans for 100 years....and how we help you today! School tours available by arrangement.

The Billings Office is located at 101 Grand Avenue (corner of Grand Avenue and 1st St W)

Start Time - 1:00:00 PM End Time - 5:00:00 PM