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Filtering by: Committee Member Grunder, Anita L. Remove constraint Committee Member: Grunder, Anita L. Subject Magmas Remove constraint Subject: Magmas

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  • Olivine and plagioclase-hosted melt inclusions and their application to determining parental arc magmas

    Creator:
    Kohut, Edward John
    Abstract:
    Three broadly interrelated problems of critical significance to the proper interpretation of melt inclusion (MI) data are addressed in this thesis. The first issue, the petrogenesis of anorthitic plagioclase phenocrysts in MORB lavas, has relevance due to the presence of numerous MI in many high-An feldspars. This problem was addressed...
    Resource Type:
    Dissertation
    Full Text:
    thank Anita Grunder and Andrew Meigs for serving on my committee and providing outstanding courses and

  • Volatile mobility of trace metals in volcanic systems

    Creator:
    Loewen, Matthew W.
    Abstract:
    Semi-volatile trace metals like Li, Cu, Mo, Sn, In, and Pb have the potential to track mobility of a volatile phase in volcanic systems. In this dissertation four studies are presented that either directly investigate or are motivated by observations of trace metal behavior in volcanic systems. A common tool...
    Resource Type:
    Dissertation
    Full Text:
    , Frank Tepley, and Anthony Koppers as well as late substitutes for my defense Anita Grunder and Dave