|The Bernalillo NW quadrangle is located in the northern part of the Albuquerque basin, which is the largest basin or graben within the Rio Grande rift. The quadrangle is underlain by poorly consolidated sedimentary rocks of the Santa Fe Group. These rock
|Koning, Daniel J. and Personius, Stephen F.
|U.S. Geological Survey Miscellaneous Field Studies Map MF-2404