Guía rápida para el estudio de rocas deformadas a partir del análisis de la Anisotropía de la Susceptiblidad Magnética (ASM)

Autores/as

  • Ruth Soto
  • Antonio M. Casas-Sainz
  • Belén Oliva-Urcia
  • Teresa Román-Berdiel

DOI:

https://doi.org/10.55407/rsge.94884

Palabras clave:

anisotropía de la susceptibilidad magnética, rocas deformadas, deformación, elipsoide magnético, fábrica magnética

Resumen

El análisis de la Anisotropía de la Susceptibilidad Magnética (ASM) constituye una técnica rápida y no destructiva muy valiosa en geología estructural y tectónica, ya que es capaz de proporcionar información relacionada con la orientación e intensidad del elipsoide de deformación en rocas deformadas. Parte de sus ventajas son, su capacidad para (i) caracterizar rocas muy débilmente deformadas, y (ii) integrar gran cantidad de datos provenientes de grandes áreas. Desde los trabajos pioneros de los años 1950s, gran cantidad de trabajos han utilizado esta técnica en diferentes áreas de las Ciencias de la Tierra y aplicada a, prácticamente, todos los tipos de rocas existentes tanto en edad como litología. En este trabajo exploramos y mostramos el uso actual de esta técnica en geología estructural y tectónica, así como sus beneficios y limitaciones.

Citas

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Publicado

2022-06-28

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Soto, R., Casas-Sainz, A. M., Oliva-Urcia, B., & Román-Berdiel, T. (2022). Guía rápida para el estudio de rocas deformadas a partir del análisis de la Anisotropía de la Susceptiblidad Magnética (ASM). Revista De La Sociedad Geológica De España, 35(1), 56–70. https://doi.org/10.55407/rsge.94884

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