environmental implications of sphalerite

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  • The distribution of Cd in sulphides and carbonates …

    ... Pb-Zn deposit at Jinding, Yunnan province, China: Mining and environmental implications ... Cadmium is present in the structure of the sphalerite in the …

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  • Effect of bacterial activity on trace metals release from ...

    Read by researchers in: 60% Environmental Sciences, 20% Earth Sciences ... activity on trace metals release from oxidation of sphalerite at low pH (<3) and implications

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  • The distribution of heavy metals in an abandoned …

    ... case study of Strauss Pit, the Drake mining area, Australia : implications for the environmental ... Cd is elevated, up to 2.1 % by weight, and is associated with sphalerite ...

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  • Biologically-induced precipitation of sphalerite-wurtzite ...

    ... reducing bacteria (SRB) obtained from three environmental ... nanoparticles by sulfate-reducing bacteria: Implications ... with the precipitation of newly-formed sphalerite

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  • The distribution of trace and minor elements in …

    Sphalerite is an important host mineral for a wide ... distribution of trace elements carries implications for economic ore exploitation, mineral processing and environmental ...

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  • Microbial Sphalerite Formation in Carbonate-Hosted …

    Microbial Sphalerite Formation in Carbonate-Hosted Zn ... Faculty of Geology, Geophysics, and Environmental ... Flow, Taupo Volcanic Gulin, New Zealand: Implications

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  • "USGS-Publications FS092-95 -- Natural …

    NATURAL ENVIRONMENTAL EFFECTS OF SILVER-LEAD-ZINC DEPOSITS ... The dominant minerals are sphalerite (zinc sulfide ... IMPLICATIONS OF …

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  • GEOLOGICAL CHARACTERISTICS OF THE SUMMITVILLE MINE AND THEIR ...

    GEOLOGICAL CHARACTERISTICS OF THE SUMMITVILLE MINE AND THEIR ENVIRONMENTAL IMPLICATIONS John E ... sulfur, covellite, chalcopyrite, tennantite, and minor barite, sphalerite ...

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  • Journal of Environmental Quality - Article | Soil …

    While the identification of sphalerite was unequivocal from the EXAFS spectra ... Galvanic sulphide oxidation as a metal-leaching mechanism and its environmental implications.

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  • macla nº 13. septiembre ‘10 revista de la sociedad española de ...

    Potential Environmental Hazard / ASCENSIÓN MURCIEGO ... Sphalerite is the chief ore of zinc in all sulfide-rich ... Zn–Pb–Ag deposits, Brooks Range, Alaska: implications ...

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  • Local, Regional, and Global Implications of Elemental Mercury in ...

    Local, Regional, and Global Implications of Elemental ... 2NOAA Great Lakes Environmental Research Laboratory ... (e.g., sphalerite, ZnS) at µg/g or higher …

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  • Publications - Gulinia Tech Geosciences::Geochemistry

    ... 2012) Biologically-induced precipitation of sphalerite ... Bacteria-nanoparticle interactions and their environmental implications. Environmental ...

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  • Chapter A INTRODUCTION TO GEOENVIRONMENTAL MODELS OF MINERAL DEPOSITS

    The latter has important geotechnical implications for environmental impact in terms of acid ... pyrite and (or) pyrrhotite, and a few percent of chalcopyrite, sphalerite,

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  • Practical Applications of Environmental Ore Deposit Models in Mine ...

    • Applicable mining methods and their environmental implications • Available milling practices ... sphalerite, galena and chert • Grey: interbeded barite, sphalerite

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  • Metal dispersion and mobility in soils from the Lik …

    ... Zn–Pb–Ag massive sulphide deposit, NW Alaska: environmental and exploration implications ... and sphalerite from drill core suggest that sphalerite is ...

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  • The Regional Institute - Jarosite, schwertmannite, …

    ... mining district in the northwestern Czech Republic and their environmental implications. ... for example replacing up to 50 mole percent of the zinc content of sphalerite ...

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  • Formation of Willemite in Hydrothermal Environments

    ... that exceed 40 wt percent, relatively low environmental ... sulfur and quartz, willemite instead of sphalerite will ... Flow, Taupo Volcanic Gulin, New Zealand: Implications

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  • S. A. d. Waal - Microsoft Academic Search

    implications of sphalerite inclusions in gahnite from the namaoualand metamorphic complex, south africa

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