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EVALUATING THE PHYTOTOXICITY OF Pb-Zn TAILINGS TO BIG BLUESTEM (ANDROPOGON GERARDII VITMAN) AND SWITCHGRASS (PANICUM VIRGATUM L.)

Autor: G. D. Uphoff, D. B. Levy, E. F. Redente

Publikováno v: Soil Science. 164:363-375

The TriState Mining District of southeast Kansas, northeast Oklahoma, and southwest Missouri was an area of intensive Pb and Zn mining for more than 100 years. Consequently, large quantities of Pb-Zn tailings (chat) were produced by milling operation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d40e40dd6f891b8ebd881f9a7fe5044
https://doi.org/10.1097/00010694-199906000-00001

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Irrigation of Native Rangeland Using Treated Wastewater from In Situ Uranium Processing

Autor: W. F. Kearney, D. B. Levy

Publikováno v: Journal of Environmental Quality. 28:208-217

Although land disposal of municipal and industrial wastewater is a common practice, there is a potential for adverse environmental effects resulting from the application of some wastewaters. This study was conducted to assess the effects of rangeland

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2a07780192306b143b9da513e331d77
https://doi.org/10.2134/jeq1999.00472425002800010025x

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A comparison of metal attenuation in mine residue and overburden material from an abandoned copper mine

Autor: D. B. Levy, William H. Casey, K. H. Custis, Peter A. Rock

Publikováno v: Applied Geochemistry. 12:203-211

The metal attenuation capacities of secondary acid mine water precipitates is dependent upon such factors as pH, ionic strength, the presence of competing ions, and tailings mineralogy. At the abandoned Spenceville Cu mine in Nevada County, Californi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10d254f652e331833b5f078dac99703d
https://doi.org/10.1016/s0883-2927(96)00064-9

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The Aqueous Geochemistry of the Abandoned Spenceville Copper Pit, Nevada County, California

Autor: D. B. Levy, William H. Casey, Peter A. Rock, K. H. Custis

Publikováno v: Journal of Environmental Quality. 26:233-243

The Spenceville Pit in Nevada County, CA, has been filled with acidic mine drainage for approximately 75 yr and is an active source of acidity and trace metals to an adjacent stream. This study was conducted to characterize the aqueous chemistry of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5699d0bb1f1b62458535219c096258cd
https://doi.org/10.2134/jeq1997.00472425002600010033x

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Coprecipitation of Sodium, Magnesium, and Silicon with Calcium Carbonate

Autor: Christopher Amrhein, A. M. Daoud, D. B. Levy, M. A. Anderson

Publikováno v: Soil Science Society of America Journal. 59:1258-1267

Calcite oversaturation in soil solutions is often attributed to overestimations of Ca 2+ (aq) and CO 2 3 - (aq) activities, organic matter mineralization, and the presence of metastable forms of CaCO 3 . Earlier research, however, has indicated that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0bbb36a419e7469dea727a347a94e215
https://doi.org/10.2136/sssaj1995.03615995005900050008x

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Experiments Illustrating Metal Hydrolysis and Redox Equilibria in Acid-Mine Waters

Autor: W. H. Casey, D. B. Levy

Publikováno v: Journal of Natural Resources and Life Sciences Education. 24:27-32

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17cfc96790a1af3a9756ebc34be7c987
https://doi.org/10.2134/jnrlse.1995.0027

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Mineral Precipitation and Trace Oxyanion Behavior during Evaporation of Saline Waters

Autor: M. A. Anderson, D. B. Levy, Christopher Amrhein

Publikováno v: Journal of Environmental Quality. 23:944-954

Evaporation basins used for the disposal of agricultural drainage waters in central California contain elevated trace element levels that pose hazards to groundwater quality and wildlife visiting the ponds. A study was conducted to evaluate the solut

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc6d6439ef069b1150c988cda03b280
https://doi.org/10.2134/jeq1994.00472425002300050015x

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