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North Dakota Geological Survey
July 2009
Volume 36 Number 2
Features
The Golden Valley Formation
Ice Jams, Landslides and the Northern Pacific Railway Bridge at Bismarck
Birdbear Formation in North-Central North Dakota - Additional Production Potential
Earthquake in the Earth’s Crust Recorded in North Dakota
Corridor of Time Prehistoric Life of North Dakota Exhibit at the North Dakota Heritage Center Completed
Triceratops Skull and other Fossils from the Little Missouri National Grassland Exhibited at the Bismarck Airport
News
New Web Subscription Service Option
North Dakota History: Readings about the Northern Plains State Receives National Award
Staff News
Features
X Marks the Spot PDF
New Publications