Browsing by Author "db842400-c2c3-4bb9-9019-09b7fbeefbab"

Now showing items 1-7 of 7

    • Assessing the role of bitumen in the formation of stratabound Cu-(Ag) deposits: Insights from the Lorena ... 
      Herazo, Andrea; Reich Morales, Martín; Barra Pantoja, Luis; Morata Céspedes, Diego; Real, Irene del; Pages, Anais (Elsevier, 2020)
      Stratabound Cu-(Ag) deposits located in north-central Chile have been grouped into two NS parallel belts according to the age of their volcanic and volcanoclastic host rocks. Deposits from the Cretaceous belt are characterized ...
    • Fluvio-marine travelers from South America: cyclic amphidromy and freshwater residency, typical behaviors ... 
      Avigliano, Esteban; Leisen, Mathieu; Romero, Rurik; Carvalho, Bárbara; Velasco, Gonzalo; Vianna, Marcelo; Barra Pantoja, Luis Fernando; Volpedo, Alejandra Vanina (Elsevier, 2017)
      Catfish Genidens barbus is a commercially fished species from the south-western Atlantic Ocean. Overfishing of this species during the last few years has caused a collapse of fisheries and in turn has led to a ban of its ...
    • 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 ...
    • New contributions to the understanding of Kiruna-type iron oxide-apatite deposits revealed by magnetite ore ... 
      Rojas, Paula A.; Barra Pantoja, Luis Fernando; Deditius, Artur; Reich Morales, Martín; Simon, Adam; Roberts, Malcolm; Rojo, Mario (Elsevier, 2018)
      Iron oxide-apatite (IOA) or Kiruna-type deposits are an important source of iron and other elements including REE, U, Ag, and Co. The genesis of these deposits remains controversial, with models that range from a purely ...
    • Otolith edge fingerprints as approach for stock identification of Genidens barbus 
      Avigliano, Esteban; Maichak de Carvalho, Bárbara; Leisen, Mathieu; Romero, Rurik; Velasco, Gonzalo; Vianna, Marcelo; Barra Pantoja, Luis Fernando; Vanina Volpedo, Alejandra (Elsevier, 2017)
      The purpose of this paper is to assess the use of multi-elemental otolith fingerprints as a tool to delimit catfish Genidens barbus fish stocks in four estuaries from the southwestern Atlantic Ocean. Barium:Calcium (Ca), ...
    • 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 ...
    • Zircon recycling and crystallization during formation of chromite- and Ni-arsenide ores in the subcontinental ... 
      González Jiménez, José; Cáceres Marchesi, Claudio; Griffin, William L.; Gervilla, Fernando; Belousova, Elena A.; Garrido, Carlos J.; Romero, Rurik; Talavera, Cristina; Leisen, Mathieu; O'Reilly, Suzanne Y.; Barra Pantoja, Luis Fernando; Martin, Laure (Elsevier, 2017)
      The ultramafic massifs of the Serrania de Ronda (namely Ronda, Ojen and Carratraca) are portions of Proterozoic (similar to 1.2-1.8 Ga) subcontinental lithospheric mantle (SCLM) affected by partial melting and infiltration ...