Arizona Geological Survey Open File Reports


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Published: 1982
Alternative sources of energy will have to be developed as the availability of traditional energy resources continues to diminish. Arizona is supplied with geothermal reserves which could potentially...
Resource Identifiers: OFR-79-11

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Published: 1982
Alternative sources of energy will have to be developed as the availability of traditional energy resources continues to diminish. Arizona is supplied with geothermal reserves which could potentially...
Resource Identifiers: OFR-79-10

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Published: 1982
Alternative sources of energy will have to be developed as the availability of traditional energy resources continues to diminish. Arizona is supplied with geothermal reserves which potentially could...
Resource Identifiers: OFR-79-08

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Published: 1979
Hot (>30 degree C) water has been reported from the Safford area for at least seventy years. The most notable hot water occurrence, Indian Hot Springs, is located northwest of Safford near Fort...
Resource Identifiers: OFR-79-02c

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Published: 1979
Clifton Hot Springs are adjacent to one of two KGRA's (known geothermal resource area) in Arizona, the Clifton Hot Springs KGRA. Hot water up to 6l degrees C discharges from numerous seeps...
Resource Identifiers: OFR-79-02b

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Published: 1979
The "Springerville area," Apache County, Arizona (Fig. 1) initially was selected (Hahman, personal commun., 1977) as a site-specific target for geothermal exploration on the basis of: 1...
Resource Identifiers: OFR-79-02a

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Published: 1979
The principal research objective of this program is the development of successful economic exploration techniques for the location, evaluation and development of low-to moderate-temperature...
Resource Identifiers: OFR-79-02

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Published: 1979
This study focuses attention on Cenozoic sedimentary rocks in the Basin and Range Province of Arizona. The known occurrences of uranium and anomalous radioactivity in these rocks are associated with...
Resource Identifiers: OFR-79-01

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Published: 1978
The State of Arizona is participating in a geothermal energy development and planning project for the Southwestern U.S.A., sponsored by the Department of Energy and the Four Corners Regional...
Resource Identifiers: OFR-78-05

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Published: 1978
The principal research objective of this program is the development of successful economic exploration techniques for the location, evaluation and development of low- to moderate-temperature...
Resource Identifiers: OFR-78-01

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Published: 1979
The Harquahala Plain and the Tonopah Desert are two distinct physiographic features which comprise the Harquahala - Tonopah study area in Yuma and Maricopa Counties, Arizona (Figure I-I)....
Resource Identifiers: OFR-79-14

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Published: 1979
A preliminary assessment of the geothermal potential of the western half of the northern Hassayampa Plain has been made. A single shallow well with a measured temperature of 51 degrees C initially...
Resource Identifiers: OFR-79-17

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Published: 1979
Eighteen sites were selected for heat flow drilling in the Springerville-Alpine geothermal project area (Fig. 1). The site locations were selected on the basis of a preliminary site evaluation (...
Resource Identifiers: OFR-79-16

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Published: 1979
The Big Sandy Valley is a north-trending valley located south and east of Kingman, Mohave County, Arizona (Figure I-1). Interstate 93 between Phoenix and Kingman travels along the axis of the Big...
Resource Identifiers: OFR-79-15

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Published: 1981
A subsurface stratigraphic study and preliminary investigation of the geothermal resource potential of the Avra Valley was undertaken in 1980. The area of investigation is situated in Pima County...
Resource Identifiers: OFR-81-05

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Published: 1981
The area examined in this report is located in the extreme southwestern corner of Arizona, principally in the Sonoran Desert subprovince of the southern Basin and Range province. A very small...
Resource Identifiers: OFR-81-04

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Published: 1981
Nine hundred and sixty-five natural radioactive occurrences of uranium, some containing thorium, are known for Arizona. Of these, 328 localities were the source of l8.l million pounds of U308...
Resource Identifiers: OFR-81-01

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Published: 1980
The water balance for the Yuma area was detemined by estimating the water in storage and the potential for recharge. Annual precipitation is approximately 2.8 inches (7.1 cm) per year. Yuma has...
Resource Identifiers: OFR-80-13

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Published: 1980
The Verde River Valley is situated in the central part of Arizona, primarily in the transition zone between the Colorado Plateau and the Basin and Range physiographic provinces. The entire river...
Resource Identifiers: OFR-80-12

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Published: 1980
Alternative sources of energy will have to be developed as the availability of traditional energy resources continues to diminish. Arizona is supplied with geothermal reserves which could...
Resource Identifiers: OFR-80-10

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