Geologic Map of the West-Central Gila Bend Mountains, Maricopa County, Arizona
dc.contributor.author | Gilbert, W.G. | |
dc.contributor.author | Skotnicki, S.J. | |
dc.date.accessioned | 2018-11-10T02:42:25Z | |
dc.date.available | 2018-11-10T02:42:25Z | |
dc.date.issued | 1993 | |
dc.identifier.citation | Gilbert, W.G. and Skotnicki, S.J., 1993, Geologic Map of the West-Central Gila Bend Mountains, Maricopa County, Arizona. Arizona Geological Survey Open-File Report, OFR-93-05, map scale 1:24,000, 18 p. | |
dc.identifier.uri | http://hdl.handle.net/10150/630717 | |
dc.description | The area described in this study includes the central Gila Bend mountains, Maricopa county, Arizona. The study area encompasses the southern one-half of the Cortez Peak Quadrangle (1:24,000) and the northern two-thirds of the Yellow Medicine Butte Quadrangle (1:24,000) (Fig. 1). Bedrock in this area consists largely of Proterozoic metamorphic rocks overlain by an extensive sequence of Miocene mafic and intermediate volcanic rocks and continental clastic rocks (plate 1). Late Oligocene to Early Miocene granitoid plutonic rocks intrude Proterozoic rocks in the northwest part of the map. Sources of map data are shown in Figure 2, rock-unit correlations and relative ages are shown in Figure 3, and map symbols are shown in Table 1. | |
dc.language.iso | en | |
dc.publisher | Arizona Geological Survey (Tucson, AZ) | |
dc.relation.ispartofseries | OFR-93-05 | |
dc.relation.url | https://library.azgs.arizona.edu/item/AOFR-1552428128804-904 | |
dc.rights | Arizona Geological Survey. All rights reserved. | |
dc.subject | Arizona Geological Survey Open File Reports | |
dc.subject | Gila Bend River | |
dc.subject | Gila Bend Mountains | |
dc.subject | Maricopa County | |
dc.subject | bedrock geology | |
dc.subject | Proterozoic | |
dc.subject | cretaceous | |
dc.subject | Tertiary | |
dc.subject | Quaternary | |
dc.subject | structural geology | |
dc.title | Geologic Map of the West-Central Gila Bend Mountains, Maricopa County, Arizona | |
csdgm.bounding.west | -113.4 | |
csdgm.bounding.east | -113.333 | |
csdgm.bounding.north | 33.295 | |
csdgm.bounding.south | 33.2055 | |
dc.description.collectioninformation | Documents in the AZGS Document Repository collection are made available by the Arizona Geological Survey (AZGS) and the University Libraries at the University of Arizona. For more information about items in this collection, please contact azgs-info@email.arizona.edu. | |
refterms.dateFOA | 2018-11-10T02:42:25Z |