Search for dissertations about: "mineralogi"
Showing result 6 - 10 of 61 swedish dissertations containing the word mineralogi.
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6. Geochemical Development of Proterozoic Granites in the SW Baltic Shield
Abstract : The plutonic rocks in the Western Segment of the Southwestern Swedish Gneiss Complex show a distinct geochemical evolution. The 1.6 Ga Åmål granitoids and Slottsbron migmatites are a quartz dioritic to granodioritic, calc-alkaline rock suite with smooth, but somewhat fractionated, REE and other trace-element patterns. READ MORE
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7. Fissure-hosted mineral formation and metallogenesis in the Långban Fe-Mn-(Ba-As-Pb-Sb...) deposit, Bergslagen, Sweden
Abstract : The Långban deposit in the Bergslagen ore province is one of the most mineral-rich and complex localities on Earth. Yet, despite more than 100 years of research, much about its origin and evolution has remained unknown. READ MORE
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8. Post-Glacial History of Sea-Level and Environmental Change in the Southern Baltic Sea
Abstract : A new palaeoenvironmental record of the post-glacial history of the southern Baltic Sea (~14 ka to present) is presented. During this period, large water level and salinity changes occurred in the Baltic Basin due to opening and closing of connections to the North Atlantic. READ MORE
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9. Caleacte : Production and Exchange in a North Sicilian Town c. 500 BC-500 AD
Abstract : The study deals with the ancient town of Caleacte, modern Caronia, on the north coast of Sicily. Information provided by ancient textual sources, epigraphy and archaeology on the economic conditions and framework of the site and its micro-region are presented in the first chapter. READ MORE
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10. Thermal history of the Phanerozoic sedimentary succession of Skåne, southern Sweden, and implications for applied geology
Abstract : Post-depositional thermal conditions have been investigated throughout the Phanerozoic sedimentary succession in Skåne. Clay mineralogy and illite crystallinity have been the main tools for the Lower Palaeozoic strata. Within the Mesozoic sequence thermal influence was examined using RockEval pyrolysis and vitrinite reflectance analysis. READ MORE