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Showing 1 to 5 of 5 for “"Axial Seamount"”.

  1. Volcanic deformation as an indicator of mechanical stability and eruption susceptibility

    Cabaniss, Haley EUniversity of Illinois at Urbana-Champaign2020

    … and recent eruptions of the submarine volcano, Axial Seamount. I address the effect of tectonic stresses on triggering the eruption of the Taupo Caldera, and reveal that mechanical stability of shallow, silicic magmatic systems are intrinsically linked to tectonic setting. For the first time …

    uiuc Repository record

  2. Geophysical and geochemical constraints on submarine volcanic processes

    Jones, Meghan R.Massachusetts Institute of Technology2019

    … using observations and samples from the 2011 Axial Seamount eruption, the 2012 Havre Volcano eruption, and the Mid-Atlantic Ridge near 14°N. In Chapter 2, I develop best practices for quantifying vesicle textures and reconstructing total CO₂ concentrations in mid-ocean ridge basalts (MORB).

    mit Repository record

  3. Geophysical and geochemical constraints on submarine volcanic processes

    Jones, Meghan R.Massachusetts Institute of Technology and Woods Hole Oceanographic Institution2019

    … using observations and samples from the 2011 Axial Seamount eruption, the 2012 Havre Volcano eruption, and the Mid-Atlantic Ridge near 14°N. In Chapter 2, I develop best practices for quantifying vesicle textures and reconstructing total CO2 concentrations in mid-ocean ridge basalts (MORB). …

    woods-hole Repository record

  4. Microbial communities, activities, and metabolisms in Earth’s subseafloor and analog oceanic environments

    Elkassas, Sabrina M.Massachusetts Institute of Technology and Woods Hole Oceanographic Institution2026

    … Chapter 2 examines chemolithoautotrophs at Axial Seamount, demonstrating that variations in hydrogen and oxygen availability strongly influence the composition and function of active subseafloor communities. Chapter 3 quantifies microbial activity in hyperalkaline fluids (pH > 12.5) from the …

    woods-hole Repository record

  5. Fluid flow and sound generation at hydrothermal vent fields

    Little, Sarah A.Massachusetts Institute of Technology and Woods Hole Oceanographic Institution1988

    … is due to processes other than jet noise. On Axial Seamount, Juan de Fuca Ridge, high quality acoustic noise measurements were obtained by two hydrophones located 3 m and 40 m from an active hydrothermal vent, in an effort to determine the feasibility of monitoring hydrothermal vent activity …

    woods-hole Repository record