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Filtering by: Creator Melchior, Gary Remove constraint Creator: Melchior, Gary Committee Member Christie, David M. Remove constraint Committee Member: Christie, David M.

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  • Geochemical and helium isotopic variability within the Lau Basin

    Creator:
    Goddard, Charlotte Ives
    Abstract:
    This research incorporates geochemical and helium isotopic analyses of Lau Basin volcanic glasses, along with helium isotopic analyses of water column hydrothermal plumes to better understand the processes that control the formation and evolution of this backarc basin. Lavas newly collected from the four southernmost segments of the Valu Fa...
    Resource Type:
    Dissertation
    Full Text:
    Newport, Oregon. Ed Baker, Gary Massoth, and Cornel De Ronde provided water column data from two previous