7 Marjaniemi, ,D. K., 1968, Geologic history <strong>of</strong> an ash-flow sequence and its source area in <strong>the</strong> Basin and Range Province <strong>of</strong> sou<strong>the</strong>astern Arizona: unpub. Ph.D. Thesis, University <strong>of</strong> Arizona, 176 p. Marjaniemi, D. K., 1968, Tertiary volcanism in <strong>the</strong> nor<strong>the</strong>rn Chiricahua Mountains, Cochise County, Arizona: in Sou<strong>the</strong>rn Arizona, Guidebook III, Arizona Geological Society, p. 209-214. Marlowe, J. I., 1960, Late Cenozic geology <strong>of</strong> <strong>the</strong> lower Safford valley-A preliminary report: Arizona Geological Society Digest, vol. 3, p. 127-129. Marlowe, J. I., 1961, Late Cenozoic geology <strong>of</strong> <strong>the</strong> lower Safford <strong>basin</strong> on <strong>the</strong> San Carlos Indian Reservation, Arizona: unpub. Ph.D. Thesis, University <strong>of</strong> Arizona, 184 p. Marvin, R. R., Naeser, C. W., Mehnert, H. H., 1978, Tabulation <strong>of</strong> radiometric ages:-including unpublished K-Ar and fission-track ages-For rocks in sou<strong>the</strong>astern Arizona and southwestern New Mexico: 'in Callender, J. F., Wilt, J. C., and Clemons, R. E., eds., Land <strong>of</strong> Cochise, New Mexico Geological Society Guidebook, 29th Field Conference, p. 243-252. Mathias, W. R., 1960, Detrital mineral studies <strong>of</strong> some Cenozoic sediments, Safford Valley, Arizona: unpub. M.S. Thesis, University <strong>of</strong> Arizona, 39 p. Matlock, J. S. III, and Buseck, P. R., 1976, Exploration for <strong>geo<strong>the</strong>rmal</strong> areas using mercury: a new geochemical technique: in Proceedings 2nd U.N. Symposium on Development and Use <strong>of</strong> Geo<strong>the</strong>rmal Resources, U.S. Government Printing Office, vol. 1, p. 785-792. Geo McKee, E. D., 1951, Sedimentary <strong>basin</strong>s <strong>of</strong> Arizona and adjoining area: logical Society <strong>of</strong> America Bulletin, vol. 62, p. 481-506. Melton, Mark A., 1966, The geomorphic and paleoclimatic significance <strong>of</strong> alluvial deposits in sou<strong>the</strong>rn Arizona: Journal <strong>of</strong> Geology vol. 73, no. 1, p. 1-38, discussion; vol. 74, no. 1, p. 102-106. Morrison, R. B., and Babcock, H. M., 1942, Duncan-Virden Valley, Greenlee County', Arizona, and Hidalgo County, New Mexico-Records <strong>of</strong> wells and springs:, well logs', water analyses and map showing locations <strong>of</strong> wells and springs, U.S. Geological Survey Mimeo Report, 29 p. Morrison, R. B., and McDonald, H. R., and Stuart, W. T., 1942, Safford Valley, Graham County, Arizona-Records <strong>of</strong> wells and springs, well logs, and water analyses: Arizona State Water Commission, 102 p., map. M0rrison, R. B., 1965, Geologic map <strong>of</strong> <strong>the</strong> Duncan and Canador Peak Quadrangles, Arizona and New Mexico: U. S. Geological Survey Map 1-442, scale 1:48,000. Text 7 p. Muller, A. B., Battai1e, J. F., Bond, L. A., and Lamson, P. W., 1973, An analysis <strong>of</strong> <strong>the</strong> water quality problems <strong>of</strong> <strong>the</strong> Safford Valley, Arizona: Technical Report No. 15, Department <strong>of</strong> Hydrology and Water Resources, University <strong>of</strong> Arizona, 126 p. My'rick, R~ M., 1970, Ground water: in objectives, methods and environment Gila River Phreatophyte project-,-Graham County, Arizona: U.S. Geological Survey Pr<strong>of</strong>essional Paper 655-A, p. 16-17. Paces, T., 1972, Chemical characteristics and equilibrium in natural waterfelsic rock-C0 2 system: Geochimica et Cosmochimica Acta, Vol. 36, p. 217-240. 127
-8- Pashley, E. F., 1966, Structure and stratigraphy <strong>of</strong> <strong>the</strong> central, nor<strong>the</strong>rn, and eastern parts <strong>of</strong> <strong>the</strong> Tucson <strong>basin</strong>, Arizona: unpub. Ph.D. Thesis University <strong>of</strong> Arizona, 273 p. Peirce, H. W., 1976, Elements <strong>of</strong> Paleozoic tectonics in Arizona: Geological Society Tectonic Digest, Vol. X, p. 37-57. Arizona Phoenix Geophysics Incorporated, 1979, Report on <strong>the</strong> reconnais<strong>san</strong>ce resistivity and VLF-EM surveys <strong>of</strong> <strong>the</strong> Safford valley area, Graham County, Arizona for State <strong>of</strong> Arizona Bureau <strong>of</strong> Geology and Mineral Technology: Arizona Bureau <strong>of</strong> Geology and Mineral Technology Open-File Report 81-23. Rantz, S. E. and Eakin, T. E., 1971, A summary <strong>of</strong> methods for collection and analysis <strong>of</strong> basic hydrologic data for arid regions: U.S. Geological Survey Open-File Report, 125 p. Raydon, G. T., 1952, Geology <strong>of</strong> <strong>the</strong> nor<strong>the</strong>astern Chiricahua Mountains, Arizona: unpub~ M.S. Thesis, University <strong>of</strong> California Reeder, H. 0., 1957, Groundwater in Animas valley, Hidalgo County New Mexico with a section on Geology by Spiegel, Z. E.: New Mexico State Engineer Report 11, 101 p. Reiter, M. and Shearer, C., 1979, Terrestrial heat flow in eastern Arizona, A first report: Journal <strong>of</strong> Geophysical Research, vol. 84, no. Bll, p. 6115-6120. Richter, D., U. S. Geological Survey, Denver, personnel communication. Robinson, R. F. and Cook, A., 1966, The Safford Copper Deposit, Lone Star mining district, Graham County, Arizona: in Tit1ey, S. R. and Hicks, C. L., eds., Geology <strong>of</strong> <strong>the</strong> Porphyry Copper Deposits, southwestern North America, University <strong>of</strong> Arizona Press, pp. 251-266. Ross, C. A., 1973, Pennsylvanian and early Permian depositional history, sou<strong>the</strong>astern Arizona: American Association <strong>of</strong> Petroleum Geologists Bulletin, Vol. 57, p. 887-912. Sabins, F. F., 1957, Stratigraphic relations in Chiricahua and Dos Cabezas Mountains, Arizona: American Association Petroleum Geologists Bulletin, vol. 41, p. 466-510. Sabins, F. F., 1957, Geology <strong>of</strong> <strong>the</strong> Cochise Head and western part <strong>of</strong> Vanar Quadrangles, Arizona: Geological Society <strong>of</strong> American Bulletin, vol. 68, p. 1315-1342. Sabins, Floyd, F., Jr., 1965, Road log from San Simon valley to Blue Mountain: in southwest New Mexico, New Mexico Geological Society Guidebook, 16th Field Conference, p. 81-84. Safford, City <strong>of</strong>, groundwater files, City Engineers Office. Sauck, H. A., and Summner, J. S., 1970, Residual aeromagnetic map <strong>of</strong> Arizona, 1;1,00.0,000; Department <strong>of</strong> Geosciences, The University <strong>of</strong> Arizona, Tucson. 128
- Page 1:
GEOTHERMAL RESOURCE POTENTIAL OF TH
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TABLE OF CONTENTS PAGE List Of Figu
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FIGURES FIGURE 1 FIGURE 2 FIGURE 3
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TABLES TABLE 1 TABLE 2 2A 2B 2C 2D
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INTRODUCTION o In the Safford-San S
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Land Status Figure 2 shows land own
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asin are published in Andreasen and
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114° 112° IIO O 108° 106° 104°
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I.D ". ". '. ". ..... ",/" '. ~~~ ~
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side of the mountains and coincide
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stress fields may dilate some of th
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I-' Ln !' .. "," "" ,,... P.c Tucso
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The upper basaltic andesite, overly
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over an inferred decollement in the
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attitudes of the thrust faults, rev
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gradation is observed only in certa
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to depth of 555 meters (Knechtel, 1
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asal conglomerate facies of the low
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Indian Hot Springs-Gila Valley Intr
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flow. A fault zone(s) is inferred t
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DWG. NO.-R.-IJ.-~ CALCULATED THICKN
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Geophysics, 1979). Nearby at Saffor
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Buena Vista Area Introduction More
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/ I / / / / / / / / / / I / / / / /
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33 34 31 T6S T7S
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GElEIEEOl'3,53IEEa3lljO Mile E] B R
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similar to the Precambrian granite
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100 + + + + 300 + 500 ~ + + + + + +
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500 m interval, while 1.2 HFU is re
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tN I \ 5 IOMiles \ ""1. EXPLANATION
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are interpreted as evidence of a ma
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LINE 7 RESISTIVITY N =2000 FEET, DI
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100 200 0...---..."...-------------
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Artesia in D-8-26-32 and 33 have es
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trending 1.5 km 2 closures with soi
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waters occur in confined or artesia
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Equation (1) Alumino-silicate + H 2
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Silica concentration in Figure 24 i
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San Simon Introduction The San Simo
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Geology Subsurface geology controls
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" " '"",.- ~--- ,....~, ~. 7 '1.v-~
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o 1 Mile '2, WATER LEVEL OF WELLS I
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- Page 96 and 97: probably correlative with the "blue
- Page 98 and 99: excellent chemical quality suitable
- Page 100 and 101: Table 1 Wells With Measured Tempera
- Page 102 and 103: Table 1 cont. Wells With Measured T
- Page 104 and 105: Table 1 cant. Wells With Measured T
- Page 106 and 107: Table 2A. Analyses of Gila Valley-I
- Page 108 and 109: Table 2B. Analyses of Buena Vista a
- Page 110 and 111: Table 2C. Analyses of Cactus Flat-A
- Page 112 and 113: Tabl~ 2E. Analyses of Bowie area gr
- Page 114 and 115: Table 3A Geothermometers for the Gi
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- Page 120 and 121: Table 4. Summary table showing aqui
- Page 122 and 123: Summary of description of Core Lith
- Page 124 and 125: D-7-27-2cdb Driller's log Surface s
- Page 126 and 127: APPENDIX 2 pH Correction for the Si
- Page 128 and 129: By converting milligrams per liter
- Page 130 and 131: APPENDIX 3 Arizona Bureau of Mines
- Page 132 and 133: BIBLIOGRAPHY Aiken~ C. L. V., 1978,
- Page 134 and 135: -3- Davidson, E. S., and Cooley, M.
- Page 136 and 137: -5- Fournier, R. O. and Truesdell,
- Page 140 and 141: -9- Scarborough, R. B., 1975, Chemi
- Page 142: Van Horn, W. L., 1958, Late Cenozoi