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Event: Public event

1.8 Billion years of geologic History

Sanford Lab Homestake Visitor Center

 

Join David Vardiman, project engineer at Sanford Lab, on the observation deck at the Sanford Lab Homestake Visitor Center for a discussion about the geologic stratigraphy, or rock layers, of the Open Cut and the Northern Black Hills. 

Social hour begins at 5 p.m.; talk begins at 6. Refreshments provided by The Lodge at Deadwood; free craft beer samples from Crow Peak Brewery.