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Filtering by: Creator Drinnan, Megan R. Remove constraint Creator: Drinnan, Megan R. Date issued sim 2013-12-03 Remove constraint Date issued sim: 2013-12-03

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  • Biotic alteration of oceanic basalt glass

    Creator:
    Drinnan, Megan R.
    Abstract:
    The subsurface microbial biosphere in the igneous oceanic crust has implications for global geochemical cycling, early life on Earth, and the search for life on Mars. Microscopic evidence of a subsurface microbial ecosystem includes biotic alteration textures associated with basaltic glass. The exact conditions in the basaltic layer that make...
    Resource Type:
    Masters Thesis