Browsing by Subject "Pampean orogeny"

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    • Depositional age and provenance in the San Luis Formation, Sierras Pampeanas, Argentina: Evidence from ... 
      Perón Orrillo, Juan M.; Ortiz Suárez, Ariel; Rivarola, David; Otamendi, Juan E.; Morosini, Augusto; Romero, Rurik; Leisen, Mathieu; Barra, Fernando (Elsevier Ltd, 2019)
      The San Luis Formation is one of the lithostratigraphic units constituting the early Paleozoic crystalline basement of the Sierras de San Luis, which are part of the Sierras Pampeanas of central Argentina. The low-grade ...
    • Syn-deformational anatexis along the Santa Rosa river section, Argentina: Feedback relations between ... 
      Tibaldi, Alina M.; Barzola, Matías G.; Cristofolini, Eber A.; Otamendi, Juan E.; Demichelis, Alejandro H.; Leisen, Mathieu; Romero, Rurik; Barra, Fernando; Camilletti, Giuliano; Armas, Paula (Elsevier Ltd, 2019)
      Mass transference from lower to upper crustal levels requires an efficient network of pathways that act as channels for draining melts from the source and transferring magmas through the crust. We report on a mid-crustal ...