Geologic Map of the Hereford 7½’ Quadrangle and the northern part of the Stark 7½’ Quadrangle, Cochise County, Arizona v 3.0

Thumbnail
Name:
DGM-57.pdf
Size:
2.430Mb
Format:
PDF
Description:
DGM-57-Report(pdf)
Download
Thumbnail
Name:
Hereford_layout.pdf
Size:
11.36Mb
Format:
PDF
Description:
DGM-57_Plate1(pdf)
Download
Thumbnail
Name:
ncgmp09.zip
Size:
7.775Mb
Format:
application/zip
Description:
GeMS v 1.1 Geodatabase
Download
Thumbnail
Name:
KML.zip
Size:
3.914Mb
Format:
application/zip
Description:
Open-source version of the ...
Download
Thumbnail
Name:
simple.zip
Size:
3.038Mb
Format:
application/zip
Description:
Simplified set of shapefiles
Download
View more files
Author
Cook, J.P.
Ferguson, C.A.
Shipman, T.C.
Haddad, D.E.
Pearthree, P.A.
Affiliation
Arizona Geological Survey
Issue Date
2018-09
Keywords
Abrigo Formation
Horquilla Limestone
Pinal Schist
San Pedro Valley
Cochise County
Paleozoic
Proterozoic
Cenozoic

Metadata
Show full item record
Citation
Cook, J.P., Ferguson, C.A., Shipman, T.C., Haddad, D.E., and Pearthree, P.A., 2018, Geologic Map of the Hereford 7½’ Quadrangle and the northern part of the Stark 7½’ Quadrangle, Cochise County, Arizona: Arizona Geological Survey Digital Geologic Map 57 (DGM-57), version 3.0, 1 sheet, layout scale 1:24,000, with text.
Publisher
Arizona Geological Survey (Tucson, AZ)
Description
This map depicts the geology of the Hereford and the northern part of the Stark 7 ½' quadrangles, which are located in the upper San Pedro Valley north of the U.S. - Mexico border. The quadrangles cover much of the piedmont east of the San Pedro River and southwest of Mule Mountains, including a portion of the San Pedro Riparian National Conservation Area along the river. The map also covers a small portion of the piedmont west of the San Pedro River. The geology of the quadrangle is diverse and includes Paleozoic sedimentary and igneous rocks, exposures of the upper part of the late Cenozoic basin-filling deposits, and Quaternary surficial alluvium deposited by tributary streams and the San Pedro River. Bedrock geologic mapping was compiled from Ferguson and Johnson (2006). This map is one of several 1:24,000-scale geologic maps that have been completed recently in the upper San Pedro Valley. Other maps cover the Lewis Springs (Pearthree et al., 2006), Fairbank (Ferguson et al, 2006), Land (Shipman and Ferguson, 2005), St. David (Youberg, 2005), Huachuca City (Pearthree, 2003), McGrew Spring (Shipman and Ferguson, 2003), and Benson (Youberg et al, 2004) quadrangles. This mapping was completed under the joint State-Federal STATEMAP program, as specified in the National Geologic Mapping Act of 1992. . Revised and re-released with funding from the USGS National Geological and Geophysical Data Preservation Program, award no. G17AP00114. The views and conclusions contained in this document are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. Government.
URI
http://hdl.handle.net/10150/631070
Additional Links
https://library.azgs.arizona.edu/
Language
en
Series/Report no.
DGM-57
Rights
Arizona Geological Survey. All rights reserved.
Collection Information
Documents in the AZGS Documents 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.
North Bounding Coordinate
31.506
South Bounding Coordinate
31.33
West Bounding Coordinate
-110.127
East Bounding Coordinate
-109.993
Collections