Sökning: "Ingrid Søgaard"

Hittade 2 uppsatser innehållade orden Ingrid Søgaard.

  1. 1. Scandinavian Rock Art Pigments and Their Preparation - A Pilot Study on the Use of SCiO in Heritage Science

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Ingrid Søgaard; [2018-07-02]
    Nyckelord :NIR; red earth; ochre; PCA; SEM-EDX;

    Sammanfattning : This Master’s thesis focuses on firing, aging and provenance of ochres and ochreous soils. It investigates which preparation methods are most significant as separation factors when near infrared (NIR) spectra of prepared pigments are statistically processed. It is performed from a rock art and heritage science perspective. LÄS MER

  3. 2. Karakteristika og identifikation af okker - samt dets anvendelse som pigment i ældre skandinavisk helle- og kalkmaleri

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Ingrid Søgaard; [2016-06-20]
    Nyckelord :hematite; goethite; red earth; crystallization; polarization light microscopy; SEM-EDX; ATR-FTIR;

    Sammanfattning : This thesis focuses on the material referred to as ochre. The aim of the project is to present the composition and formation of ochres and the analytical methods that can be used to identify them. Contextual examples of how it has been used as a pigment are introduced. LÄS MER