Arizona Geological Survey Digital Geologic Maps


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Published: 2008
The eastern Black Canyon City 7 ½' Quadrangle and the western Squaw Creek Mesa 7 ½' Quadrangle includes the Interstate 17 corridor where it passes through Black Canyon City and Rock Springs...
Resource Identifiers: DGM-64

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Published: 2007
The Arizona Basin and Range Province consists of broad alluvial valleys that separate low but rugged mountain ranges. The broad expanses of dry alluvial deposits and ephemeral streams that...
Resource Identifiers: DGM-52

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Published: 2002
This publication contains an Adobe Illustrator V.5.0 graphics file representing Arizona Geological Survey Map 35 [Richard et al., 2000]. This graphics file was prepared to print Map 35, a 1:1,000,...
Resource Identifiers: DGM-17

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Published: 2017
Geologic map of the Middle Camp Mountain 7 ½' Quadrangle, La Paz County, Arizona. Bedrock and surficial mapping.
Resource Identifiers: DGM-121

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Published: 2016
The Mule Wash 7 ½' Quadrangle is located in western Arizona east of the Colorado River and southeast of the town of Blythe, California. The Quadrangle encompasses the west flank of the northern...
Resource Identifiers: DGM-117

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Published: 2016
The Corona de Tucson 7 ½' Quadrangle is located in the southeastern margin of the Tucson basin in Pima County, southeastern Arizona. The map area encompasses developed and undeveloped portions...
Resource Identifiers: DGM-115

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Published: 2016
The Dome Rock Mountains SW 7 ½' Quadrangle is located just east of the Colorado River, east of Blythe, California and southwest of Quartzsite, in western Arizona. The map encompasses the western...
Resource Identifiers: DGM-116

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Published: 2016
The Mount Nutt 7 ½' Quadrangle is located in the Black Mountains just west of Oatman, AZ in Mohave County, western Arizona. The Quadrangle encompasses portions of the Mount Nutt and Warm Springs...
Resource Identifiers: DGM-118

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Published: 2016
This geologic map and report cover the entire Cibola 7 ½’ Quadrangle and the northwestern part of the Cibola SE 7 ½’ Quadrangle, in La Paz County, Arizona, and Imperial County, California (Figure...
Resource Identifiers: DGM-112

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Published: 2014
The Bouse and Ibex Peak 7.5 minute quadrangles are located approximately 40 km south-southeast of the town of Parker in La Paz County, western Arizona. The Quadrangles encompass the northern Plomosa...
Resource Identifiers: DGM-107 v.2.0

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Published: 2015
The Artillery Peak and Rawhide Wash 7 ½' Quadrangles are located in southern Mohave County and northern La Paz County in western Arizona, and encompass Alamo Lake reservoir at the confluence of...
Resource Identifiers: DGM-100

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Published: 2014
Most of the map area is covered by sand dunes and related features of Cactus Plain. The dune field of Cactus Plain is on a low plateau formed primarily on older eroded sediments, with minor bedrock...
Resource Identifiers: DGM-108

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Published: 2014
T he Columbia and Copperopolis 7 ½ ' Quadrangle s are located approximate ly 80 km northwest of downtown Phoenix in central Arizona. The Quadrangles encompass part of the southern Bradshaw...
Resource Identifiers: DGM-109

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Published: 2012
Geologic map at 1:24,000 map scale of the surficial geology of the Armenta Well and part of the Gunsight 7.5' topographic quadrangles.
Resource Identifiers: DGM-72

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Published: 2013
The Prescott Valley South 7 ½' Quadrangle is located east of Prescott in Yavapai County in central Arizona. New geologic mapping and map compilation for the entire quadrangle, presented here,...
Resource Identifiers: DGM-103

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Published: 2013
Geologic map and cross section of the Sullivan Buttes 7 1/2" quadrangle of central Arizona, Yavapai County.
Resource Identifiers: DGM-102

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Published: 2000
The rocks exposed in this study area represent the eastern-most exposures of the Roskruge Mountains, themselves part of a long chain of low ridges and hills extending as far north as the Silverbell...
Resource Identifiers: DGM-06

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Published: 2000
This report and accompanying maps describe the surficial geology, geomorphology, and geologic hazards of the rapidly developing Green Valley – Sahuarita area on the southern fringe of the Tucson...
Resource Identifiers: DGM-03

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Published: 2001
A 1:24,000 scale map showing the geology of the West of Avra 7.5' quadrangle. The map focus is Quaternary-age basin fill deposits. Supplemental_Information: Research supported by the...
Resource Identifiers: DGM-05

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Published: 2001
The Galleta Flat West quadrangle includes the northern part of the divide between the Tucson basin to the west and the San Pedro Basin to the east, and the southern part of the Little Rincon...
Resource Identifiers: DGM-08

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