Leadville mining district  search
BTUnited States
 .Colorado
 ..Lake County Colorado
 ...Leadville mining district
RTmines
 lead-zinc deposits
 silver ores
 polymetallic ores
 gold ores
 Colorado mineral belt
SNIn the central Colorado mineral belt, Leadville area, Lake County Colorado. Lead-zinc, silver, and gold deposits. Before 1993, also search (Leadville District OR Leadville Colorado) with commodity. Added to Thesaurus in 1993.