Caracterización de los materiales fibrosos asociados a las pizarras silúricas del sinclinal de Serracín y estudio de su mecanismo de formación

  1. Barrenechea, J.F.
  2. Dominguez, I.
  3. Alonso, J.
  4. Rodas, M.
Zeitschrift:
Boletín de la Sociedad Española de Mineralogía

ISSN: 0210-6558

Datum der Publikation: 1992

Ausgabe: 15

Nummer: 1

Seiten: 117-121

Art: Artikel

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Andere Publikationen in: Boletín de la Sociedad Española de Mineralogía

Zusammenfassung

In the Early Silurian carbonaceous slates of the Serracin sycline there is a series of veins filled by strained fibrous quartz and low-K muscovite. Two types of veins have been distinguished: 1. -veins with antitaxial growth fibers and 2. - veins with sintaxial growth fibers. Fibers in these veins were formed by a "crack-seal" mechanism, produced by sucessive development of microfissures followed by periods of cementation.

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