LUVERNE, Minn. -- How about rock climbing in Rock County of all places? In this week's Finding Minnesota, see why people come from across the country to scale the cliffs at Blue Mounds State Park. In ...
With Nevada's Yucca Mountain out of the running as the permanent graveyard for U.S. nuclear waste, scientists now are looking for other places to entomb the stuff, including rock formations common in ...
Mark Severson has been studying northern Minnesota rock for 23 years, one foot at a time, more than 1 million times. Severson, a geologist with the University of Minnesota Duluth's Natural Resources ...
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