Sökning: "STRATIGRAPHY"
Visar resultat 1 - 5 av 80 avhandlingar innehållade ordet STRATIGRAPHY.
1. Diagenesis and Sequence Stratigraphy : Predictive Models for Reservoir Quality Evolution of Fluvial and Glaciogenic and Non-glaciogenic, Paralic Deposits
Sammanfattning : Development of a predictive model for the distribution of diagenetic alterations and related evolution of reservoir quality of sandstones was achieved by integrating the knowledge of diagenesis to sequence stratigraphy. This approach allows a better elucidation of the distribution of eogenetic alterations within sequence stratigraphy, because changes in the relative sea level induce changes to: (i) pore water chemistry, (ii) residence time of sediments under certain near-surface geochemical conditions, (iii) variations in the detrital composition, and (iv) amounts and type of organic matter. LÄS MER
2. Caledonian geology of the Kvarnbergsvattnet area, northern Jämtland, central Sweden : stratigraphy, metamorphism, deformation
Sammanfattning : .... LÄS MER
3. On the early Ordovician of Sweden : stratigraphy and fauna
Sammanfattning : .... LÄS MER
4. Quaternary paleoceanography of the Arctic Ocean : A study of sediment stratigraphy and physical properties
Sammanfattning : A Quaternary perspective on the paleoceanographic evolution of the central Arctic Ocean has been obtained in this PhD thesis by studying sediment cores from all of the Arctic’s major submarine ridges and plateaus. The included cores were mainly recovered during the Healy-Oden Trans-Arctic expedition in 2005 and the Lomonosov Ridge off Greenland expedition in 2007. LÄS MER
5. Late Ordovician-Early Silurian facies development and stratigraphy of Jämtland, central Sweden
Sammanfattning : This thesis is based on studies of Lower Palaeozoic sedimentary successions within the central Scandinavian Caledonides. These deposits have been transported by considerable nappe displacement (several kilometres), and are today relatively isolated from the nearest coeval outcrops (Dalarna 250 km, Oslo Region 350 km). LÄS MER