Browsing by Subject "XANES"

Now showing items 1-3 of 3

    • Post-melting oxidation of highly primitive basalts from the southern Andes 
      Tassara, Santiago; Reich Morales, Martín; Cannatelli, Claudia; Konecke, B. A.; Kausel Kausel, Domínica; Morata Céspedes, Diego; Barra, Fernando; Simon, A. C.; Fiege, A.; Morgado, E.; Leisen, Mathieu (Pergamon-Elsevier, 2020)
      The oxygen fugacity (fO(2)) of the Earth's upper mantle and its melting products is an important parameter in the geochemical evolution of arc magmas and their connection with the continental crustal construction and growth. ...
    • Sulfate reduction processes in salt marshes affected by phosphogypsum: geochemical influences on contaminant ... 
      Pérez López, Rafael; Carrero, Sergio; Cruz Hernández, Pablo; Asta, Maria P.; Macias, Francisco; Canovas, Carlos R.; Guglieri, Clara; Nieto, José Miguel (Elsevier, 2018)
      Sulfate reduction and its associated contaminant immobilization in marsh soils supporting a phosphogypsum stack was examined by pore-water and solid analysis, selective extractions, microscopy and sulfur K-edge X-ray ...
    • Unraveling the Effects of Melt-Mantle Interactions on the Gold Fertility of Magmas 
      Tassara, Santiago; Reich Morales, Martín; Konecke, Brian A.; González Jiménez, José María; Simon, Adam C.; Morata Céspedes, Diego; Barra Pantoja, Fernando; Fiege, Adrián; Schilling, Manuel E.; Corgne, Alexandre (Frontiers Media, 2020)
      The oxidation state of the Earth's mantle and its partial melting products exert a key control on the behavior and distribution of sulfur and chalcophile and siderophile elements between the mantle and crust, underpinning ...