Sökning: "SEDEX"

Hittade 3 uppsatser innehållade ordet SEDEX.

  1. 1. Characterization of Fe-rich skarns and fluorapatite-bearing magnetite occurrences at the Zinkgruvan Zn-Pb-Ag and Cu deposit, Bergslagen, Sweden

    Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Filip Ivarsson; [2019]
    Nyckelord :Zinkgruvan; Bergslagen; Magnetite; REE; Broken Hill-type; Skarn; SEDEX;

    Sammanfattning : Zinkgruvan is a stratiform Zn-Pb-Ag and Cu sulphide deposit hosted by Paleoproterozoic strata in southern Bergslagen, Sweden. The deposit underwent medium-high grade regional metamorphism during the Svecokarelian orogeny, including partial melting of the host succession. LÄS MER

  3. 2. Sustainability Assessment: A Pathway to Reducing Audit Fatigue?

    Master-uppsats, Lunds universitet/Internationella miljöinstitutet

    Författare :Jeffrey Mckinnon; [2012]
    Nyckelord :Sustainability Assessment; Audit Fatigue; Sustainable Supply Chain Management; Corporate Social Responsibility.; Social Sciences; Earth and Environmental Sciences;

    Sammanfattning : Due to concerns from a wide variety of stakeholders social and environmental performance throughout the supply chain has become very important. Global corporations have a plethora of choices of how to structure and communicate their sustainability work in the supply chain. LÄS MER

  4. 3. The mineral composition of the Burkland Cu-sulphide deposit at Zinkgruvan, Sweden : a supplementary study

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Christine Andersen; [2009]
    Nyckelord :Zinkgruvan; Bergslagen; Åmmeberg-deposit; Burkland Cu-mineralisation; chalcopyrite; hydrothermalcopper sulphide; VMS; SEDEX copper sulphide; SEDEX; Åmmeberg-malmförekomst; Burkland kopparmineralisering; kopparkis; hydrotermal kopparsulfid; Earth and Environmental Sciences;

    Sammanfattning : The Zinkgruvan Mining AB, situated in south-central Sweden in Örebro County, south-east of Åmmeberg, plans to expand their production on a massive, carbonate hosted copper-sulphide ore deposit, the Burkland Cu-mineralization in the eastern part of Knalla. At present mainly Zn-Pb-Ag are mined. LÄS MER