Morey, G.B.2012-05-092012-05-091998https://hdl.handle.net/11299/123347Preliminary bedrock geologic map of the Aurora quadrangle, scale 1:24,000enbedrockgeologyMesabi Iron RangeAuroraMinnesotaPreliminary bedrock geologic map of the Aurora quadrangle, St. Louis County, MinnesotaMap