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The geology and ground water investigation of the Tres Alamos Dam site area of the San Pedro River, Cochise County, Arizona |
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The geology and geochronology of the northern Picacho Mountains, Pinal County, Arizona |
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The geology and geochemistry of volcanic and plutonic rocks in the Hoover Dam 7 1/2 minute quadrangle, Clark County, Nevada, and Mohave County, Arizona |
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The geology and geochemistry of Cenozoic topaz rhyolites from the western United States |
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The geologic distribution and genesis of the metals in the Santa Rita-Patagonia Mountains, Arizona |
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The geologic boundary between the Colorado Plateau and the Basin and Range province [abs.] |
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The geochemistry of surface water and groundwater interactions for selected Black Mesa drainages, Little Colorado River Basin, Arizona |
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The geochemistry of rhenium, with special reference to its occurrence in molybdenite |
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The geochemical characteristics of granitoids in contrasting arcs and comments on magma sources |
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The genus Ensiferites, a Devonian astraeosponge of North America |
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The genetic association of mid-Tertiary sedimentation, detachment-fault deformation, and antiformal uplift in the Baker Peaks-Copper Mountains area of southwestern Arizona |
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The general geology of the Picacho Peak area |
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The Gamma Member of the Kaibab Formation (Permian) in northern Arizona |
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The Fourth of July and Luckie No. 1 and No. 2 fluorspar veins, Greenlee County, Arizona |
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The fossils of the Red Wall compared with those of the Kansas Coal Measures |
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The fossils of the Lower Aubrey and Upper Red Wall limestones in the vicinity of Fort Apache, Arizona |
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The fossil insects of the Grand Canyon |
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The fossil hunters; in search of ancient plants |
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The fossil horse |
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The Fortuna gold mine, Arizona |
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The formation of goethite, jarosite and alunite during the weathering of sulfide-bearing felsic rocks |
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The flora of the Hermit shale in the Grand Canyon, Arizona |
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The flora of the Hermit shale in Grand Canyon |
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The flood controversy; big dams, little dams, and land management |
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The first reported occurrence of the demosponge Haplistion in the Permian Toroweap Formation |
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The evolution of Middle America and the Gulf of Mexico-Caribbean Sea region during Mesozoic time |
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The evolution of fracture permeability in fossil hydrothermal systems [abs.] |
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The Escapule mammoth and associated projectile points, San Pedro Valley, Arizona |
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The eruption(s) of Sunset Crater-dating and effects |
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The environment of Miami Wash, Gila County, A.D. 1100 to 1400, Arizona |
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The Emerald Isle copper deposit |
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The electro-osmotic permeability of tailings from an Arizona porphyry copper mine |
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The effects of watershed treatments on the relationship between runoff peak and volume for the Beaver Creek Watershed, Arizona |
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The effects of second home and related vacation development use on water quality in Arizona |
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The effect of the Central Arizona Project on the thermal structure of Lake Havasu |
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The effect of the Central Arizona Project on the thermal structure of Lake Havasu |
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The effect of lithology, diagenesis, and low-grade metamorphism on the ultrastructure and surface sculpture of acritarchs from the late Proterozoic Chuar Group, Grand Canyon, Arizona [abs.] |
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The effect of dewatering a stream on its riparian system: A case study from northern Arizona, in Baker, M.B., Jr., and Avery, C.C., eds., Hydrology and water resources in Arizona and the Southwest, V. 22-25 |
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The economic importance of mineral industry land use in Arizona |
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The economic geology of the Wikieup prospect, Mohave County, Arizona |
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The Earth Resources Observation Systems program activities in Arizona [abs.] |
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The Early Permian Thysanophyllum coral belt: Another clue to Permian plate-tectonic reconstructions |
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