-3- Davidson, E. S., and Cooley, M. E., 1964, Stratigraphy and structure <strong>of</strong> Tertiary and Quaternary rocks <strong>of</strong> sou<strong>the</strong>astern Arizona (ABS): Geological Society <strong>of</strong> America Special Paper 76, p. 270. Davidson, E. S., and Weist, W. G., Jr., 1970, Geohydrology: in objectives, methods and environment-Gila River Phreatophyte Project, Graham County, AZ: U. S. Geological Survey Pr<strong>of</strong>essional Paper 655-A, p. 8-11. Davis, G. H., and Coney, P. J., 1979, Geologic development <strong>of</strong> <strong>the</strong> Cordilleran metamorphic core complexes: Geology, Vol. 7, p. 120-124. Deal, E. G., Elston, W. E., Erb, E. D., Peterson, S. L., Reiter, D. E., Damon, P. E., and Shafiqullah M., 1978, Cenozoic volcanic geology <strong>of</strong> <strong>the</strong> Basin and Range Province in Hidalgo County, southwestern New Mexico: in Callender, J. E., Wilt, J. C., and Clemons, R. E., eds., Land <strong>of</strong> Cochise, New Mexico, Geological Society Guidebook, 29th Field Conference, pp. 219 229. De Cook, K. J., 1952, San Simon <strong>basin</strong>, Cochise County: ~ Groundwater in <strong>the</strong> Gila River <strong>basin</strong> and adjacent areas, Arizona- A summary by Halpenny, L. C., and o<strong>the</strong>rs, 1952: U. S. Geological Survey Open-File Report p. 59-68. Drewes, H., 1971 Geologic Map <strong>of</strong> <strong>the</strong> Mount Wrightson Quadrangle, sou<strong>the</strong>ast <strong>of</strong> Tucson, Santa Cruz and Pima Counties, Arizona: U. S. Geological Survey Miscellaneous Investigation Map I-6l4. Drewes, H., 1972, Structural geology <strong>of</strong> <strong>the</strong> Santa Rita Mountains, southwest <strong>of</strong> Tucson, Arizona: U. S. Geological Survey Pr<strong>of</strong>essional Paper 748, 35 p. Drewes, H., 1976, Laramide Tectonics from Paradise to Hells Gate, sou<strong>the</strong>astern Arizona: in Wilt, J. C., and Jenney, J. P., eds., Tectonic Digest, Arizona Geological Society Digest, Vol. 10, pp. 151-168. Drewes, H. and Thorman, C. H., 1978, Major geologic structures between Lordsburg, New Mexico and Douglas and Tucson, Arizona: in Callender, J. E., Wilt, J. C., and Clemons, R. E., eds., Land <strong>of</strong> Cochise, New Mexico Geological Society Guidebook, 29th Field Conference, pp. 291-295. Drewes, H., and Williams, F. E., 1973, Mineral <strong>resource</strong>s <strong>of</strong> <strong>the</strong> Chiricahua Wilderness Area, Cochise County, Arizona: U. S. Geological Survey Bulletin l385-AM, 53 p. DuBois, S. M., and Smith, A. W., 1980, <strong>the</strong> 1887 earthquake in San Bernardino valley, Sonora: Arizona Bureau <strong>of</strong> Geology and Mineral Technology Special Paper no. 3, 112 p. Dunn, P. G., 1978, Regional structure <strong>of</strong> <strong>the</strong> Safford District, Arizona: Geological Society Digest, Volume XI, pp. 9-16. Arizona Dutt, G. R., and McCreary, T. W., 1970, The quality <strong>of</strong> Arizona's. domestic, agricultural, and industrial waters, University <strong>of</strong> Arizona Agricultural Experiment Station Report 256, 83 p. Eaton, G. P., 1966, Geophysical investigation <strong>of</strong> a <strong>basin</strong>-fill aquifer in sou<strong>the</strong>astern Arizona Cabs): Geological Society <strong>of</strong> America Special Paper 87, p. 49. 123
-4- Eaton, G. P., and Timmons, C. E., 1966, Principal facts for gravity stations in <strong>the</strong> Safford and San Simon valleys, Arizona: U. S. Geological Survey Open-File Report. Eaton, G. P., 1969, Recent elevation changes in San Simon valley, Arizona (abs): Geological Society <strong>of</strong> America Abstracts with programs 1969, Part 5, Rocky Mountain Section, p. 21. Eaton, G. P., 1972, Deformation <strong>of</strong> Quaternary deposits in two intermontane <strong>basin</strong>s <strong>of</strong> sou<strong>the</strong>rn Arizona, U. S. A. 24th IGC, section 3, p. 607-616. Ellis, A. J., and Mahon, W. A. J., 1977, Chemistry and Geo<strong>the</strong>rmal Systems: Academic Press, New York, 392 p. Elston, W. E., 1958, Burro uplift, nor<strong>the</strong>astern limit <strong>of</strong> sedimentary <strong>basin</strong> <strong>of</strong> southwestern New Mexico and sou<strong>the</strong>astern Arizona: American Association <strong>of</strong> Petroleum Geologists Bulletin, Vol. 42, p. 2513-2517. Elston, W. E., Damon, P. E., Coney, P. J., Rhodes, R. C., Smith, E. I., and Bikerman, M. E., 1973, Tertiary volcanic rocks, Mogollon-Detil Province, New Mexico, and surrounding region: K-AR dates patterns <strong>of</strong> eruption, and periods <strong>of</strong> mineralization, Geological Society <strong>of</strong> American Bulletin, Vol. 84, p. 2259-2274. Erickson, R. C., 1968, Geology and geochronology <strong>of</strong> <strong>the</strong> Dos Cabezas Mountains, Cochise County, Arizona: . ·in Sou<strong>the</strong>rn Arizona, Guidebook III, Arizona Geological Society, p. 192~198. Arizona Geo Fair, C. L., 1961, Geohydrology <strong>of</strong> <strong>the</strong> Safford inner valley: logical Society Digest, vol. 4, p. 125-131. Feth, J. H., 1952, Safford <strong>basin</strong>, Graham County! in groundwater in <strong>the</strong> Gila River <strong>basin</strong> and adjacent areas, Arizona-A summary by Halpenny and o<strong>the</strong>rs, 1952: U.S. Geological Survey Open-File Report, p. 45-58. Feth, J. H., and Hem, J. D., 1963, Reconnais<strong>san</strong>ce <strong>of</strong> headwater springs in <strong>the</strong> Gila River drainage <strong>basin</strong>, Arizona: U.S. Geological Survey Water-Supply Paper l6l9-H, 54 p. Fournier, R. 0., 1977, Chemical geo<strong>the</strong>rmometers and m~x~ng models for <strong>geo<strong>the</strong>rmal</strong> systems: Pergamon Press, Geo<strong>the</strong>rmics, Vol. 5, p. 441-50. Fournier, R. 0., 1979, Geochemical and hydrologic considerations and <strong>the</strong> use <strong>of</strong> enthalpy-chloride diagrams in <strong>the</strong> prediction <strong>of</strong> underground conditions in hot springs systems: Journal <strong>of</strong> Volcanology and Geo<strong>the</strong>rmal Research, Vol. 5, p. 1-16. Fournier, R. O. and Potter, R. W., 1978, A magnesium correction for <strong>the</strong> Na-K-Ca chemical geo<strong>the</strong>rmometer: U.S. Geological Survey Open-File Report 78-986, 23 p. Fournier, R. O. and Rowe, J. J., 1966, Estimation <strong>of</strong> underground temperatures from silica content <strong>of</strong> water from hot springs and wet steam wells: American Journal <strong>of</strong> Science, Vol. 264, p. 685-697. 124
- 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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- Page 86 and 87: o 1 Mile '2, WATER LEVEL OF WELLS I
- Page 88 and 89: Conclusion Geothermal potential at
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- Page 96 and 97: probably correlative with the "blue
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- 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
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- 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 136 and 137: -5- Fournier, R. O. and Truesdell,
- Page 138 and 139: 7 Marjaniemi, ,D. K., 1968, Geologi
- Page 140 and 141: -9- Scarborough, R. B., 1975, Chemi
- Page 142: Van Horn, W. L., 1958, Late Cenozoi