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dc.contributor.authorGilbert, W.G.
dc.contributor.authorSkotnicki, S.J.
dc.date.accessioned2018-11-10T02:42:25Z
dc.date.available2018-11-10T02:42:25Z
dc.date.issued1993
dc.identifier.citationGilbert, 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.urihttp://hdl.handle.net/10150/630717
dc.descriptionThe 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.isoen
dc.publisherArizona Geological Survey (Tucson, AZ)
dc.relation.ispartofseriesOFR-93-05
dc.relation.urlhttps://library.azgs.arizona.edu/item/AOFR-1552428128804-904
dc.rightsArizona Geological Survey. All rights reserved.
dc.subjectArizona Geological Survey Open File Reports
dc.subjectGila Bend River
dc.subjectGila Bend Mountains
dc.subjectMaricopa County
dc.subjectbedrock geology
dc.subjectProterozoic
dc.subjectcretaceous
dc.subjectTertiary
dc.subjectQuaternary
dc.subjectstructural geology
dc.titleGeologic Map of the West-Central Gila Bend Mountains, Maricopa County, Arizona
csdgm.bounding.west-113.4
csdgm.bounding.east-113.333
csdgm.bounding.north33.295
csdgm.bounding.south33.2055
dc.description.collectioninformationDocuments 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.dateFOA2018-11-10T02:42:25Z


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