| http://www.w3.org/ns/prov#value | - No. 2 Red Ash Regal Rex No. 1 Rex No. 2 Simpson Standard State Stewart Sunnyside Vulcan Boulder County mines that may have mined coal or other minerals, such as gold B&M California Cardiff Crown Eclipse Glendale Hartman Ingram Logan Matchless Summit White Crow Coal mines in Weld County Baum Clayton Columbine Eagle Eureka Evans Farmers Firestone Galeton Golden ash Graden Grant Imperial Morrison Pu
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