Bonneville Flood boulders in the Snake River. Giant flood bar dotted with boulders, background. Celebration Park, Owyhee and Canyon counties (Photo courtesy John B. Burch).
Room 303 Morrill Hall
U of I campus
Publication Sales Hours:
Monday-Thursday: 8:00 AM-12:00 PM &
12:30 PM-4:30 PM
No credit card sales 30 minutes prior to closing.
Current IGS geologic mapping projects
New IGS publications
Soda Springs Earthquake
Sequence information and analysis by the
U.S. Geological Survey
Contact Idaho Geological Survey