Nuevo asomo de lamproítas en el paraje de Los Bañuelos (Férez-Socovos, Albacete) en la provincia volcánica del SE de España)

  1. Mario SÁNCHEZ GÓMEZ 1
  2. Fernando PÉREZ VALERA 2
  3. Juan Manuel FERNÁNDEZ SOLER 3
  4. Luis Alfonso PÉREZ VALERA 4
  1. 1 Departamento de Geología - Centro de Estudios Avanzados en Ciencias de la Tierra, Universidad de Jaén
  2. 2 Centro de Estudios Avanzados en Ciencias de la Tierra, Universidad de Jaén
  3. 3 Departamento de Mineralogía y Petrología, Universidad de Granada
  4. 4 Departamento de Geología, Universidad de Jaén
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Journal:
Sabuco: Revista de estudios albacetenses

ISSN: 1577-2969

Year of publication: 2015

Issue: 11

Pages: 119-130

Type: Article

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More publications in: Sabuco: Revista de estudios albacetenses

Abstract

This work describes for first time a new outcrop of lamproites located in Los Bañuelos, between the municipal territories of Férez and Socovos (Albacete), which represent the westernmost known in the region. The found rocks are mainly pyroclastic or freatomagmatic flows that are intercalated between lacustrine sediments of upper Miocene age. Normally the rocks appear altered and carbonated. The remnants better preserved correspond to olivine lamproites with abundance of sedimentary xenoliths in a hypocrystalline groundmass. Their chemical composition is typical ultrapotassic, similar to other Spanish olivine lamproites.

Data source: Dialnet