GM-3 — Reconnaissance Geologic Map of Piñonville Thirty-minute Quadrangle

By Max E. Willard, 1957, scale 1:126,720.

This map is centered on US-60 from Quemado to the east of Pie Town, NM. The oldest rocks exposed are Cretaceous Mesaverde Group sediments, which are overlain by Tertiary sediments, volcaniclastics, and volcanic rocks.

Related 30-minute geologic maps of this region include:

• GM-1 — Hillsboro Peak
• GM-2 — Luera Spring
• GM-5 — Datil
• GM-6 — Cañon Largo
• GM-10 — Mogollon
• GM-12 — Reserve
• GM-13 — Alum Mountain
• GM-14 — Las Cruces
• GM-15 — Virden
• GM-23 — Pelona