Sökning: "copper nickel mineralization"

Hittade 3 uppsatser innehållade orden copper nickel mineralization.

  1. 1. A Petrographic and Paragenetic Characterization of the Ertelien Ni-Cu Deposit (Norway)

    Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Alena Niarezka; [2023]
    Nyckelord :Ertelien Ni-Cu deposit; ore geology; enrichment processes; nickel; cobalt; copper; optical microscopy; electron probe micro-analysis; critical metals; Ertelien Ni-Cu fyndighet; malmgeologi; anrikningsprocesser; nickel; kobolt; koppar; optisk mikroskopi; elektronsondsmikroanalys; kritiska metaller;

    Sammanfattning : The escalating demand for metals driven by advancements in renewable energy technologies and hightech products has underscored the significance of understanding and characterizing ore deposits. This study focuses on the Ertelien Ni-Cu deposit in Norway, a region rich in nickel, cobalt, and copper resources—essential components for the transition to a sustainable energy future. LÄS MER

  3. 2. Mineralogisk och malmpetrografisk studie av disseminerade sulfider i rika och fattiga prover från Kleva

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Andreas Björk; [2013]
    Nyckelord :disseminerad malm; mineralisering; Kleva; koppar-nickel; copper nickel mineralization; disseminated ore.; Earth and Environmental Sciences;

    Sammanfattning : The Kleva copper-nickel sulphide mineralization in Jonkoping County, southeastern Sweden, is categori-sed as an elongated mafic pluton. In this study, ore microscopy and quantitative chemical analysis using SEM -EDS have been used to describe the relative abundance and distribution of sulphides and iron oxides in disseminated samples. LÄS MER

  4. 3. Fördjupad miljöriskbedömning av förorenade markekologiska system. : Integrering av kemisk, toxikologisk och ekologisk information.

    L3-uppsats, Akademin för hållbar samhälls- och teknikutveckling

    Författare :Elisabet Aulenius; [2010]
    Nyckelord :;

    Sammanfattning : Abstract The research project Liberation, supported by the European Commission under the Environment and Sustainable Development Programme (Fifth RTD Framework Programme) aimed at developing a decision support system for ecological risk assessment of contaminated sites has proposed a tiered system including the triad method. This method integrates contaminant chemistry and bioavailability analyses with observed ecotoxicological effects in soil and groundwater. LÄS MER