1. Map showing cobalt concentrations from stream sediments and soils throughout the Humboldt River Basin and surrounding areas, northern Nevada Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : U.S. Geological Survey, 2003 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
2. Map showing zinc concentrations from stream sediments and soils throughout the Humboldt River Basin and surrounding areas, northern Nevada Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : U.S. Geological Survey, 2003 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
3. Map showing nickel concentrations from stream sediments and soils throughout the Humboldt River Basin and surrounding areas, northern Nevada Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : U.S. Geological Survey, 2003 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading