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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.) in Canyon Mine containment pond invertebrate samples collected in calendar years 2017 and 2018.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), major anions (chloride, nitrite+nitrate as nitrogen, sulfate, etc.), dissolved organic carbon, and general water quality characteristics in Canyon Mine containment pond water samples collected in calendar year 2019.
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This data release compiles the electron microprobe spot analyses of U, Th, and Pb concentrations in uraninite (U oxide) particles, and corresponding calculated age determinations, measured in samples of ore from two uranium-copper breccia pipe ore bodies, the Canyon (Pinyon Plain) and Hack II deposits. The U-rich samples that were analyzed typify the deposits hosted by solution-collapse breccia pipes in the Grand Canyon region of northwestern Arizona. Applying procedures outlined by Bowles (1990), the U, Pb, and Th measurements from each spot analysis were used to calculate a model age for the formation of each uraninite particle. The U, Pb, and Th analyses and calculated age determinations are provided as additional...
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), major anions (chloride, nitrite+nitrate as nitrogen, sulfate, etc.), dissolved organic carbon, and general water quality characteristics in Canyon Mine containment pond water samples collected in calendar year 2018.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.) in Canyon Mine containment pond vegetation samples collected in calendar year 2019.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), major anions (chloride, nitrite+nitrate as nitrogen, sulfate, etc.), dissolved organic carbon, and general water quality characteristics in Canyon Mine containment pond water, sediment, vegetaiton and invertebrate samples collected in calendar year 2017.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), major anions (chloride, nitrite+nitrate as nitrogen, sulfate, etc.), dissolved organic carbon, and general water quality characteristics in Canyon Mine containment pond water samples collected in calendar year 2017.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), carbon and particle size determination in Canyon Mine containment pond vegetation samples collected in calendar year 2017.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), carbon, and particle size determination in Canyon Mine containment pond sediment samples collected in calendar year 2018. First posted: March 15, 2019 Revised: July 18, 2019
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), carbon, and particle size determination in Canyon Mine containment pond sediment samples collected in calendar year 2019.
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Containment ponds at uranium mines in the Grand Canyon region have been suspected to pose an attractive nuisance to local wildlife in this arid landscape. To determine the presence of bird species at uranium mine openings, we surveyed the bird community in the area surrounding the mines repeatedly within one year and summarized species occurrence. We observed 35 species of birds directly using the uranium mine containment ponds including species of conservation concern, Pinyon Jay Gymnorhinus cyanocephalus and Brewer’s Sparrow Spizella breweri.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.) in Pinyon Plain Mine containment pond invertebrate samples collected in calendar year 2021.
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This data release compiles the X-ray diffraction and electron microscopy analyses of drill core samples collected by the U.S. Geological Survey that were selected to typify the uranium-copper ore bodies of the Canyon deposit. The deposit is hosted by a solution-collapse breccia pipe, in which mineralization exists from about 650 to 2,100 ft (200 to 640 m) below the surface (Mathisen and others, 2017), located about 6.1 miles (10 km) south-southeast of Tusayan, Arizona, at latitude 35.88333 North, longitude -112.09583 West (datum WGS 1984). Energy Fuels Inc., owner and operator of the property, has conducted extensive drilling into the Canyon deposit that delineated the extent and uranium and copper content of the...
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.) in Canyon Mine containment pond vegetation samples collected in calendar year 2018, plus mercury in vegetation samples collected in 2017 and 2018.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), carbon and particle size determination in Canyon Mine containment pond sediment samples collected in calendar year 2017.
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This data release compiles the major and trace element analytical results of drill core samples that typify the uranium-copper ore bodies of the Canyon deposit, located about 6.1 miles (10 km) south-southeast of Tusayan, Arizona. The Canyon deposit lies from about 750 to 2,000 ft (230 to 610 m) below the surface at latitude 35.88333 North, longitude -112.09583 West (datum WGS 1984). Energy Fuels, owners and operators of the property, has conducted extensive drilling into the Canyon deposit, which has defined the extent and characteristics of the ore bodies, leading to mine development. On a site visit in February 2018, Energy Fuels generously allowed the authors (U.S. Geological Survey geologists) to examine and...
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), major anions (chloride, nitrite+nitrate as nitrogen, sulfate, etc.), dissolved organic carbon, general water quality characteristics, and sediment particle size distribution and textural classification, in Canyon Mine containment pond water, invertebrates, vegetation and sediment samples collected in calendar year 2017 and 2018.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), major anions (chloride, nitrite+nitrate as nitrogen, sulfate, etc.), dissolved organic carbon, and general water quality characteristics in Canyon Mine containment pond water, sediment, vegetaiton and invertebrate samples collected in calendar year 2019.
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These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.) in Canyon Mine containment pond invertebrate samples collected in calendar year 2019.
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This data release includes elemental analysis of soil samples collected at breccia-pipe uranium mines, at one undeveloped breccia-pipe uranium deposit, and at a reference site in northern Arizona. Samples were collected near the Arizona 1, Canyon, Kanab North, and Pinenut uranium mines, over the EZ2 breccia-pipe uranium deposit, and at the Little Robinson Tank reference site. Samples were collected around the Arizona 1 mine after active mining had ceased during July 2015; around and within the mine yard at the Canyon mine during mine-development activity and before active mining occurred in June 2013; around and within the mine yard at the Kanab North mine during reclamation and before reclamation was completed...


    map background search result map search result map Breccia pipe uranium mine bird survey data, Grand Canyon region, 2014-2015 Surface Materials Data from Breccia-Pipe Uranium Mine and Reference Sites, Arizona, USA Chemistry data for assessment of the containment pond at Canyon Mine, Arizona 2017 Data for assessment of the containment pond water at Canyon Mine 2017 Data for assessment of the containment pond vegetation at Canyon Mine 2017 Data for assessment of the containment pond sediment at Canyon Mine 2017 Data for assessment of the containment pond at Canyon Mine 2017-2018 Chemistry data for assessment of invertebrates in the Canyon Mine containment pond, 2017-2018 Data for assessment of the containment pond sediment at Canyon Mine 2018 Chemistry data for assessment of the containment pond vegetation at Canyon Mine 2017-18 Chemistry data for assessment of the containment pond water at Canyon Mine 2018 Geochemical and X-ray diffraction analyses of drill core samples from the Canyon uranium-copper deposit, a solution-collapse breccia pipe, Grand Canyon area, Coconino County, Arizona Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019 Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Invertebrates Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Sediment Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Vegetation Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Water Mineralogical analyses of drill core samples from the Canyon uranium-copper deposit, a solution-collapse breccia pipe, Grand Canyon area, Coconino County, Arizona, USA U-Pb age determinations of uraninite by electron microprobe analyses of ore samples from two solution-collapse breccia pipe uranium deposits, Grand Canyon region, northwest Arizona, USA Chemistry data for assessment of invertebrates in the Pinyon Plain Mine containment pond, 2021 Chemistry data for assessment of the containment pond at Canyon Mine, Arizona 2017 Data for assessment of the containment pond water at Canyon Mine 2017 Data for assessment of the containment pond vegetation at Canyon Mine 2017 Data for assessment of the containment pond sediment at Canyon Mine 2017 Data for assessment of the containment pond at Canyon Mine 2017-2018 Chemistry data for assessment of invertebrates in the Canyon Mine containment pond, 2017-2018 Data for assessment of the containment pond sediment at Canyon Mine 2018 Chemistry data for assessment of the containment pond vegetation at Canyon Mine 2017-18 Chemistry data for assessment of the containment pond water at Canyon Mine 2018 Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019 Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Invertebrates Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Sediment Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Vegetation Data for the assessment of the containment pond at Canyon Mine, Arizona, 2019-Water Chemistry data for assessment of invertebrates in the Pinyon Plain Mine containment pond, 2021 Breccia pipe uranium mine bird survey data, Grand Canyon region, 2014-2015 U-Pb age determinations of uraninite by electron microprobe analyses of ore samples from two solution-collapse breccia pipe uranium deposits, Grand Canyon region, northwest Arizona, USA Surface Materials Data from Breccia-Pipe Uranium Mine and Reference Sites, Arizona, USA