USGS Geologic Map: Spruce Mountain Quadrangle, Elko County, Nevada
Description: Geologic Map of the Spruce Mountain Quadrangle, Elko County, Nevada
Publisher: U.S. Geological Survey
Print Date: 1972
Scale: 1:62,500
Format: Folded
Media: One-sided paper map with color graphics.
Sample portions of map shown in photos.