Essays about: "region of origin"

Showing result 16 - 20 of 101 essays containing the words region of origin.

  1. 16. Epidotization as an Effect of Fluid Rock Interaction, Recorded by a Granitoid From Hågadalen, Uppsala

    University essay from Uppsala universitet/Mineralogi, petrologi och tektonik

    Author : Linn Barreby; [2022]
    Keywords : Fluids; Fluid Transport; Metamorphism; Metasomatism; Saussuritization; Epidote Group; Geology; Bedrock; Fluider; Fluidtransport; Metamorfos; Metasomatism; Saussuritisering; Epidot Gruppen; Geologi; Berggrund;

    Abstract : A common driving mechanism of metamorphic processes, from which secondary mineralizations and structures develop in a protolith, is known to be a change of the immediate P-T environment that a rock resides in. A factor in this process, which is poorly understood, however, is how the presence of metamorphic fluids in a system, influences the alteration of primary igneous rocks. READ MORE

  3. 17. Loess in southwestern Sweden. Determining the genesis of the silt-rich layer rödfemman in Svartedalen nature reserve

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Fanny Ekström; Anna Hedeving; [2021-10-28]
    Keywords : Loess; silt; grain-size distribution; bimodal; Optically Stimulated Luminescence OSL ; p-XRF; spatial distribution; paleowind;

    Abstract : The presence of loess in Sweden is relatively unexplored and has only been found in a few places. Loess acts as a paleoclimatic proxy, which in times of changing climates, is highly relevant. READ MORE

  4. 18. Recurring Slope Lineae on the Northern Hemisphere of Mars: an investigation into the new candidate sites

    University essay from Göteborgs universitet/Institutionen för geovetenskaper

    Author : Andreas Eriksson; [2021-04-06]
    Keywords : Recurring Slope Lineae; RSL; Mars; HiRISE; Candidate sites; GIS; Northern hemisphere;

    Abstract : Recurring Slope Lineae (RSL), are dark markings found on slopes with a steepness of 25°- 45°. Their width is between 0.5-5 m but they can become hundreds of meters long. They grow incrementally during warm seasons; fade during cold seasons and appear again the following Mars year. READ MORE

  5. 19. Framing the Syrian Civil War : Stories of individuals from the Syrian diaspora on their view on the civil war

    University essay from Jönköping University

    Author : David Karlsson; Liiban Guyo; [2021]
    Keywords : Framing; framing analysis; Syria; Syrian Civil War; Syrian diaspora; Gestaltning; gestaltningsanalys; Syrien; Syriska inbördeskriget; syrisk diaspora;

    Abstract : The Syrian Civil War has displaced millions of Syria’s inhabitants both around the region and throughout the world. These individuals carry different experiences, views, and perceptions regarding what they have left and their views on the conflict. READ MORE

  6. 20. How to make the most of open data? A travel demand and supply model for regional bicycle paths

    University essay from KTH/Transport och systemanalys

    Author : Laurent Cazor; [2021]
    Keywords : Planning Support System PSS ; Four-Step Model; Gravity Model; Distance-Decay function; Binary Logit Model; Level of Traffic Stress LTS ; Geographic Information System GIS ;

    Abstract : Detta examensarbete syftar till att svara på ett av Trafikverket fastställt problem: en gemensam regional cykelplanerings process skulle göra dem billigare och mer jämförbara. De erbjuder för närvarande planerarna en modell som utvecklades av Kågeson 2007. READ MORE