Sökning: "Perthite-monzonite"

Hittade 1 uppsats innehållade ordet Perthite-monzonite.

  1. 1. A lithogeochemical study of northern Sweden and the Kiruna and Malmberget iron-apatite ore deposits

    Master-uppsats, Uppsala universitet/Berggrundsgeologi

    Författare :Jon Lundh; [2014]
    Nyckelord :REE; trace elements; iron-apatite ore deposit; suite; oxygen isotopes; magnetite; Kiruna; Malmberget; Haparanda; Edefors; Perthite-monzonite;

    Sammanfattning : The iron apatite mineralizations of northern Sweden are mainly situated in supracrustal rocks and are thought to have formed during approximately the same time as the major plutonic suites in northern Sweden. In this thesis the Malmberget iron apatite ore deposit have been compared to the Kiruna iron apatite ore deposit to see whether the role of hydrothermal processes are different between the two ore districts. LÄS MER