Search Constraints

Start Over
Filtering by: Creator Bromley, Sarah Ashley Remove constraint Creator: Bromley, Sarah Ashley Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

Search Results

  • Evolution and inheritance of Cascadia sub-arc mantle reservoirs

    Creator:
    Bromley, Sarah Ashley
    Abstract:
    Inheritance from pre-existing mantle domains and fluid and melt contributions from active subduction together produce the geochemical signatures of mantle-derived arc basalts. In this context, this work evaluates the evolution of Cascadia mantle sources by documenting the isotopic and compositional characteristics of primitive basalts along a transect across the Eocene-Oligocene...
    Resource Type:
    Masters Thesis
    Full Text:
    OF THE THESIS OF Sarah Ashley Bromley for the degree of Master of Science in Geology presented