Estudio de la orientación cristalográfica preferente de las plagioclasas en las metabasitas de acebuches (Macizo ibérico meridional)
- Duclos Bautista, Begoña
- Carlos Fernández Rodríguez Doktorvater
Universität der Verteidigung: Universidad de Huelva
Fecha de defensa: 08 von Oktober von 2004
- Ramón Capote del Villar Präsident
- Manuel Díaz Azpiroz Sekretär/in
- José Manuel González Casado Vocal
- Miguel Orozco Fernández Vocal
- Francisco Manuel Alonso Chaves Vocal
Art: Dissertation
Zusammenfassung
A new method has been elaborated to determine the complete preferred crystallographic orientation in twinned aggregates of plagioclase by means of the use of a four-axes universal microscope slide. It is a program based on the angular relations, like a function of the anortite content, between the optical axes and the directions and crystallographic planes considered by Burri et al. (1997) in his two stereograms for the normal and parallel-complex twins law.