Supporting Information for: "Constraints on trenchward arc migration and retroarc magmatism in the North Patagonian Andes in the context of Nazca plate rollback"

Published: 10 Sep 2019 | Version 1 | DOI: 10.17632/pvwnmrvkg8.1
Contributor(s):
  • Lucía Fernández Paz,
    Earth and Planetary Sciences
    1 Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales, Buenos Aires. 2 CONICET-Universidad de Buenos Aires. Instituto de Estudios Andinos “Don Pablo Groeber” (IDEAN). Buenos Aires, Argentina.
  • Florencia Bechis,
    Earth and Planetary Sciences
    CONICET-Universidad Nacional de Rio Negro-CONICET, Instituto de Investigaciones en Diversidad Cultural y Procesos de Cambio (IIDyPCa), San Carlos de Bariloche, Argentina
  • Vanesa D. Litvak,
    Vanesa D. Litvak
    1 Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales, Buenos Aires. 2 CONICET-Universidad de Buenos Aires. Instituto de Estudios Andinos “Don Pablo Groeber” (IDEAN). Buenos Aires, Argentina.
  • Andrés Echaurren,
    Earth and Planetary Sciences
    1 Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales, Buenos Aires. 2 CONICET-Universidad de Buenos Aires. Instituto de Estudios Andinos “Don Pablo Groeber” (IDEAN). Buenos Aires, Argentina.
  • Alfonso Encinas,
    Alfonso Encinas
    Departamento de Ciencias de la Tierra, Universidad de Concepcion, Casilla 160-C, Concepcion, Chile.
  • Verónica Oliveros,
    Unspecified
    Departamento de Ciencias de la Tierra, Universidad de Concepcion, Casilla 160-C, Concepcion, Chile.
  • Javiera González Alarcón,
    Unspecified
    Departamento de Ciencias de la Tierra, Universidad de Concepcion, Casilla 160-C, Concepcion, Chile.
  • Friedrich Lucassen,
    Unspecified
    MARUM, Universitat Bremen, D-28359, Bremen, Germany
  • Victor Valencia,
    Earth and Planetary Sciences
    School of the Environment, Washington State University, Pullman, Washington 99164, USA.
  • Andrés Folguera
    Andrés Folguera
    1 Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales, Buenos Aires. 2 CONICET-Universidad de Buenos Aires. Instituto de Estudios Andinos “Don Pablo Groeber” (IDEAN). Buenos Aires, Argentina.

Description of this data

Supporting information for this paper includes analytical methods for U-Pb geochronology, for major and trace elements geochemical analyses and for Nd, Sr and Pb isotopic analyses (Text S1). A summary of single Zircon ages is presented in table S1, while Table S2 contained standards and detection limits obtained during geochemical analyses quality control.
Texts S2 and S3, together with Tables S3-S4, comprise petrographic detailed and complementary descriptions of the analyzed samples in Las Bayas and Ventana-Ñireco sections, andinclude thin section photographs of representative samples and main petrographic features
Text S4 and Tables S5-S8 include the results of the geochemical and isotopic analyses, together with supplementary geochemical diagrams and its description.
Finally, Text S5 describe the methodology, partition coefficients, assumed bulk partition coefficients, equations and additional information necessaries to the reproducibility of the geochemical models.

Experiment data files

Latest version

  • Version 1

    2019-09-10

    Published: 2019-09-10

    DOI: 10.17632/pvwnmrvkg8.1

    Cite this dataset

    Fernández Paz, Lucía; Bechis, Florencia; Litvak, Vanesa D.; Echaurren, Andrés ; Encinas, Alfonso; Oliveros, Verónica; González Alarcón, Javiera; Lucassen, Friedrich; Valencia, Victor ; Folguera, Andrés (2019), “Supporting Information for: "Constraints on trenchward arc migration and retroarc magmatism in the North Patagonian Andes in the context of Nazca plate rollback"”, Mendeley Data, v1 http://dx.doi.org/10.17632/pvwnmrvkg8.1

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Geochemistry, Geochronology, Petrography

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