New Mexico Bureau of Mines Geologic Map: Alum Mountain Thirty-Minute Quadrangle
Description: Reconnaissance Geologic Map of Alum Mountain Thirty-Minute Quadrangle, New Mexico
Publisher: New Mexico Bureau of Mines and Mineral Resources
Print Date: 1961
Scale: 1:126,720
Format: Folded
Media: One-sided paper map with color graphics.
Mapped Area: Covers a large portion of the Gila Wilderness and Gila National Forest and is centered around the Gila Cliff Dwellings National Monument.