Sökning: "kiruna geophysics"

Hittade 5 avhandlingar innehållade orden kiruna geophysics.

  1. 1. Geophysical targeting of Fe-oxide Cu-Au deposits in the northern fennoscandian sheild

    Författare :Alessandro Sandrin; Luleå tekniska universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Applied Geophysics; Tillämpad geofysik; Prospekteringsgeofysik; Exploration Geophysics;

    Sammanfattning : In the last decades Fe-Oxide Cu-Au deposits have been discovered and developed in Australia, South America and Canada. This class of mineral deposits is also present in northern Sweden and thus represents a potential target for improving the mineral production of the country. LÄS MER

  2. 2. The Kirunavaara hangingwall : a geophysical and petrophysical analysis

    Författare :Mai-Britt Mose Jensen; Luleå tekniska universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Tillämpad geofysik; Applied Geophysics;

    Sammanfattning : Underground mining of the Kirunavaara iron mineralization is causing large-scale deformation of the hangingwall of the orebody. To understand and possibly even predict this deformation, a good understanding of the elastic and mechanical properties of the rocks in the hangingwall is necessary. LÄS MER

  3. 3. Geophysical tools for prognosis of deformation in hardrock environments

    Författare :Mai-Britt Mose Jensen; Luleå tekniska universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Earth sciences - Exogenous eart sciences; AMS; Bergmekanik; Refleksions seismik; Gravimetri; Petrofysik; Geovetenskap - Exogen geovetenskap; Tillämpad geofysik; Applied Geophysics;

    Sammanfattning : Underground mining of the Kiirunavaara iron mineralization is causing large-scale deformation of the hangingwall of the orebody. To understand and possibly predict future deformation, a structural model of the hanging wall and a good understanding of the petrophysical and mechanical properties of the constituent rocks is necessary. LÄS MER

  4. 4. Geophysical and petrophysical characterisation of the Tjårrojåkka IOCG mineralisation, Sweden

    Författare :Alessandro Sandrin; Luleå tekniska universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Tillämpad geofysik; Applied Geophysics;

    Sammanfattning : A geophysical-petrophysical study has been performed in an area WSW of the city of Kiruna, northern Sweden. Particular attention has been dedicated to the Tjårrojåkka iron oxide copper gold (IOCG) mineralisations. LÄS MER

  5. 5. Making Place for Space : a History of 'Space Town' Kiruna 1943-2000

    Författare :Fredrick Backman; Erland Mårald; Jenny Eklöf; Sven Widmalm; Umeå universitet; []
    Nyckelord :HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANIORA; HUMANIORA; HUMANITIES; HUMANITIES; history of science; history of technology; space physics; space science; space technology; geophysics; cultural geography; place-making; regional identity; Kiruna; Sweden; 20th century; History Of Sciences and Ideas; idé- och lärdomshistoria;

    Sammanfattning : Science and technology have a tendency to clump together in places where they spawn other forms of societal activities. Sometimes these places become famous through processes known as place-making, or the social construction of place. LÄS MER