Browsing by Author "6a7af464-7f67-44b2-b218-0731917f84f9"

Now showing items 1-4 of 4

    • Highly siderophile elements mobility in the subcontinental lithospheric mantle beneath southern Patagonia 
      Tassara, Santiago; González Jiménez, José M.; Reich Morales, Martín; Saunders, Edward; Luguet, Ambre; Morata Céspedes, Diego; Grégoire, Michel; van Acken, David; Schilling, Manuel E.; Barra Pantoja, Luis; Nowell, Geoff; Corgne, Alexandre (Elsevier, 2018)
      Peridotite xenoliths collected from alkali basalts in the Argentinian Patagonia reveal the existence of an ancient depleted Paleoproterozoic mantle that records a subsequentmultistage metasomatic history.Metasomatismis ...
    • Plume subduction interaction forms large auriferous provinces 
      Tassara, Santiago; González Jiménez, José; Reich Morales, Martín; Schilling, Manuel E.; Morata Céspedes, Diego; Begg, Graham; Saunders, Edward; Griffin, William L.; O'Reilly, Suzanne Y.; Gregoire, Michel; Barra Pantoja, Luis Fernando; Corgne, Alexandre (Nature Publishing Group, 2017)
      Gold enrichment at the crustal or mantle source has been proposed as a key ingredient in the production of giant gold deposits and districts. However, the lithospheric-scale processes controlling gold endowment in a given ...
    • Slab-derived components in the subcontinental lithospheric mantle beneath Chilean Patagonia: Geochemistry ... 
      Jalowitzki, Tiago; Gervasoni, Fernanda; Conceição, Rommulo V.; Orihashi, Yuji; Bertotto, Gustavo W.; Sumino, Hirochika; Schilling, Manuel E.; Nagao, Keisuke; Morata Céspedes, Diego; Sylvester, Paul (Elsevier, 2017)
      In subduction zones, ultramafic xenoliths hosted in alkaline basalts can yield significant information about the role of potential slab-derived components in the subcontinental lithospheric mantle (SCLM). Chemical ...
    • 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 ...