rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Early Cretaceous Volcanism in Central and Eastern Argentina During Gondwana Break-Up
  name:
    name part: Lagorio, Silvia Leonor.
    role:
      role term: creator
    role:
      role term: author.
  name:
    name part: Vizán, Haroldo.
    role:
      role term: author.
  name:
    name part: Geuna, Silvana Evangelina.
    role:
      role term: author.
  name:
    name part: SpringerLink (Online service)
  type of resource: text
  origin info:
    place:
      place term: gw
    date issued: 2016
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: electronic
    form: electronic resource
    reformatting quality: access
    form: remote
    extent: X, 141 p. 39 illus. in color. online resource.
  abstract: This book analyzes the Early Cretaceous volcanic processes in Misiones Province and in Sierra Chica de Córdoba (Argentina). The volcanism in Misiones is tholeiitic and belongs to the Parana Magmatic Province (PMP), which extends throughout South America. In contrast, the volcanism in Córdoba is geographically restricted and of alkaline nature, representing a potassic locality peripheral to the PMP. To understand the causes of and geodynamic processes involved in these volcanisms, a new 40Ar /39Ar of 129.6 ± 1 Ma of a trachyte from Sierra Chica de Córdoba is presented. This dating points out that the volcanism in Sierra Chica de Córdoba slightly postdates PMP lavas. Moreover, complementary geochemical analyses from Misiones Province are presented and compared with those from the whole PMP in order to characterize its source.
  table of contents: Introduction -- Volcanism of Sierra Chica of Córdoba -- Volcanism of Serra Geral in Misiones Province -- Paleoreconstruction of Pangea during the Early Cretaceous volcanism in Córdoba and Misiones Provinces and its location respect to the seismic structure of the mantle -- Discussion and geodynamical proposals for the alkaline volcanism of Córdoba Province and Paraná Magmatic Province -- Conclusions.
  note: by Silvia Leonor Lagorio, Haroldo Vizán, Silvana Evangelina Geuna.
  subject:
    topic: Earth sciences
  subject:
    topic: Geochemistry
  subject:
    topic: Historical geology
  subject:
    topic: Earth Sciences
  subject:
    topic: Historical Geology
  subject:
    topic: Geochemistry
  classification: QE28.3
  classification: 571.7
  related item:
    title info:
      title: Springer eBooks
  related item:
    title info:
      title: SpringerBriefs in Earth System Sciences
  identifier: 9783319295930
  identifier: http://dx.doi.org/10.1007/978-3-319-29593-0
  record info:
    record creation date: 160323
    record change date: 20160423074202.0
    record identifier: 978-3-319-29593-0