Geologic Map of the Redondo Peak Quadrangle, Sandoval County,New
Preliminary Geologic Map of the Redondo Peak Quadrangle, Sandoval County, New Mexico By Fraser Goff, Jamie N. Gardner, Steven L. Reneau, and Cathy J. Goff January, 2006 New Mexico Bureau of Geology and Mineral Resources Open-file Digital Geologic Map OF-GM 111 Scale 1:24,000 This work was supported by the U.S. Geological Survey, National Cooperative Geologic Mapping Program (STATEMAP) under USGS Cooperative Agreement 06HQPA0003 and the New Mexico Bureau of Geology and Mineral Resources. New Mexico Bureau of Geology and Mineral Resources 801 Leroy Place, Socorro, New Mexico, 87801-4796 The views and conclusions contained in this document are those of the author and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. Government or the State of New Mexico. GEOLOGIC MAP OF THE REDONDO PEAK 7.5-MINUTE QUADRANGLE, SANDOVAL COUNTY, NEW MEXICO 1:24,000 by Fraser Goff, Jamie N. Gardner, Steven L. Reneau, and Cathy J. Goff INTRODUCTION The Redondo Peak 7.5 minute quadrangle is in Sandoval County and straddles the southern rim of the Valles caldera in the Jemez Mountains, New Mexico (Fig. 1). Topographically, the quadrangle is bounded by Redondo Peak on the north, the Banco Bonito plateau and Cat Mesa on the west, Valle Grande on the northeast, and a series of north-trending canyons and ridges to the south and southeast (San Juan Canyon, Peralta Ridge, etc.). Geologically, the quadrangle consists of three domains: the resurgent dome of Valles caldera in the north; the southern moat of Valles caldera in the center; and a part of the Jemez Mountains volcanic field to the south.
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