Sökning: "island arc"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden island arc.
1. Cr-spinels in the Franklinian Mobile Belt : a geochemical record of Paleozoic tectonics
Kandidat-uppsats, Stockholms universitet/Institutionen för geologiska vetenskaperSammanfattning : The chemical compositions of Cr-spinel extracted from mafic and ultramafic rocks collected on Ellesmere Island in the Arctic Canadian Archipelago were obtained through electron microprobe analyses. The extensively altered rocks are sampled from rock units in the Franklinian MobileBelt, which is representative of a Paleozoic tectonically active oceanic regime of which little is presently known. LÄS MER
2. Radiogenic Dating and Microstructure Analysis of Shear Zones Found Within the Seve Nappe Complex in the Åre Region, Jämtland, Scandinavian Caledonides
Master-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : The North Atlantic Caledonides are a continent-continent collision type orogeny found in WesternScandinavia, Svalbard, Greenland and the British Isles. They are thought to have formed as a result of a complex history consisting of repeated ocean opening and closure. LÄS MER
3. Uppfattningar om viktboots och tyngre skoning inom islandshästsporten
Kandidat-uppsats, SLU/Dept. of Anatomy, Physiology and BiochemistrySammanfattning : Opinions regarding weighted boots and heavier shoes in the Icelandic horse sport The Icelandic Horse is a versatile horse and therefore a very popular breed. They are used in many different disciplines but mainly as a riding horse, competition horse and within pleasure riding. LÄS MER
4. Making the Connection: A "Safe Island" in Segmented Markets?
C-uppsats, Handelshögskolan i Stockholm/Institutionen för nationalekonomiSammanfattning : Recent decades have seen substantial effort in devising appropriate policy measures to improve market integration in developing countries. Given a history of segmented markets and food insecurity, lack of market integration is particularly acute in Ethiopia. LÄS MER
5. Amphibolites, structures and metamorphism on Flekkerøy, south Norway
Master-uppsats, Lunds universitet/Geologiska institutionenSammanfattning : The island of Flekkerøy outside Kristiansand, southern Norway, consists of meta-greywacke, amphibolitic gneiss, granitic gneiss, tonalitic gneiss, hornblenditic mafite, pegmatite and metadolerite. The oldest rocks were probably formed around 1.5 Ga in an arc environment. During the Sveconorwegian orogeny, 1. LÄS MER