Dois Ursas Minerais

Come see us at the Colorado Mineral and Fossil Spring Show, 2019 at the Crowne Plaza DIA Hotel and Convention Center, in Denver, Colorado!
​April 12-14, 2019

This is a show for everyone who has a passion for rocks, minerals, fossils, meteorites, polished stones & jewelry. The show will have a big variety of mineral & fossil specimens for the meticulous collector and many specimens for a new collector!