Arizona Geological Survey Open File Reports
With continued expansion of Tucson into peripheral areas, growth is being met with
geologic limitations and hazards, such as shrink-swell potential in soils and collapsing soils.
Knowledge of...
Resource Identifiers: OFR-89-02
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The Arizona Geological Survey has statutory responsibility for
investigating, describing, interpreting, and providing information about
Arizona's geologic framework, mineral and energy...
Resource Identifiers: OFR-86-16
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The Tucson 1o x 2o quadrangle exhibits a wide
variety of basin landforms and late Cenozoic surficial
geologic deposits. Several factors contribute to this
diversity. The Tucson quadrangle spans...
Resource Identifiers: OFR-88-21
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This report is an update to already published county metallic mineral district
bibliographies for Cochise, Graham, Greenlee, La Paz, Mohave, Pima, Santa Cruz,
and Yuma Counties (Schnabel and Welty...
Resource Identifiers: OFR-88-22
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This report summarizes a search for evidence of Quaternary
faulting along the Gila River in central Arizona. The region
covered in this analysis extends about 40 km north and south of
the Gila...
Resource Identifiers: OFR-88-15
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This report presents 1:24,000-scale geologic mapping of the eastern
Vulture Mountains and vicinity. This mapping, along with concurrent mapping
of the Wickenburg Mountains and western Hieroglyphic...
Resource Identifiers: OFR-87-10
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The Phoenix North 30' x 60' quadrangle covers an area in south-central Arizona that straddles the boundary between the Sonoran Desert and Mexican Highland sections of the Basin and Range...
Resource Identifiers: OFR-88-17
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This report is an update to already published county metallic mineral district
bibliographies for Cochise, Graham, Greenlee, La Paz, Mohave, Pima, Santa
Cruz, and Yuma Counties (Schnabel and Welty...
Resource Identifiers: OFR-89-09
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Objectives and Duties
Investigations Completed
Information and Service Provided
Organization and Personnel
Appropriation and Expenditures
Resource Identifiers: OFR-88-23
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This map depicts the general ages and distribution of Quaternary alluvium within the Phoenix South 30' x 60' quadrangle. The quadrangle is situated south and wear of Phoenix, in the Sonoran...
Resource Identifiers: OFR-89-07
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Summary of Activities
Supporting Data
Mission Statement
Information and Assistance
Research and Investigations
Organization and Personnel
Budget and Expenditures
Advisory Committees
Location...
Resource Identifiers: OFR-89-11
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The 146 maps and reports listed here that refer to landslides within
Arizona identify greater than 500 known mass movements. These occurrences
are plotted on a 1:500,000-scale map (Welty and others...
Resource Identifiers: OFR-88-14
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Arizona Geological Survey established July 1, 1988. Its
predecessors were the Arizona Bureau of Geology and Mineral
Technology (1977-88); the Arizona Bureau of Mines
(1915-77); the University of...
Resource Identifiers: OFR-89-06
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Contains: Objectives and duties; Accomplishments; Budget; Admin.; Location Map.
Resource Identifiers: OFR-87-13
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Preliminary Geological Map of the Western Harquahala Mountains, West-Central Arizona. One map sheet at 1:24,000 map scale.
Resource Identifiers: OFR-82-06
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Geothermal resources in the western United States are frequently associated
with the deep fault-bounded and sediment-filled basins that characterize
the Basin and Range physiographic province. The...
Resource Identifiers: OFR-81-29
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The ongoing Geothermal Project for Arizona has several
short- and long-term objectives. One facet of the program
is to develop successful exploration techniques designed to
aid the serious parties...
Resource Identifiers: OFR-79-07
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Proven and potential geothermal resources are shown
by the outlined areas on the 1:1,000,000 map of Arizona.
The areas are numbered by county. They outline known hot
wells and springs and...
Resource Identifiers: OFR-79-05
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This report presents a preliminary 1:24,000-scale geologic map of the
northeastern Hieroglyphic Mountains in central Arizona. The mapping,
completed between January and June, 1986, was jointly...
Resource Identifiers: OFR-86-10
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This report provides average grades for all metallic mineral
districts of Arizona. Metallic mineral districts were defined by
Keith and others (1983a,b) as a means to classify mineral
occurrences...
Resource Identifiers: OFR-85-12
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