Volcanisme Permien Du Massif De Chougrane-El Had Des Bouhsoussène (Maroc Central, Maroc)

  • Abdelaziz Boutsougame Faculté des Sciences Meknès, Département de Géologie, Zitoune, Meknès, Maroc
  • Hassane Ouazzani Faculté des Sciences Meknès, Département de Géologie, Zitoune, Meknès, Maroc
  • Hassan El Hadi Université Hassan II de Casablanca, Faculté des Sciences, Laboratoire de géologie appliquée, Géomatique & Environnement, Ben M'sik Sidi Othmane, Casablanca, Maroc
  • Aâtika Eddif Centre régional des métiers de l’éducation et de formation de Meknès, Maroc

Abstract

Permian volcanic Chougrane-El Had the Bouhsoussène complex (central Morocco), manifested primarily by volcanic rocks rhyodacites nature and basalt intercalated in the clay-greso-conglomeratic permian deposits. These are rocks texture in general microlitic to porphyry. Basalts consists of a primary paragenesis formed of plagioclase, pyroxene, olivine and quartz and a secondary mineral assemblage consisting of muscovite, calcite, chlorite and quartz. The rhyodacites show primary paragenesis formed of plagioclase, pyroxene and quartz and a secondary mineral assemblage consisting of calcite and sericite. Petrographic characteristics of these rocks are comparable to those of the Permian volcanic complex Khénifra and Tiddas- Sebt Ait Ikkou (Central Morocco). Area Chougrane-El Had the Bouhsoussène created on intracontinentale tear in the Asturian phase (Michard, 1976) recorded three volcanic episodes, two major eruptive episode and a third in vein deposit mode.

Downloads

Download data is not yet available.
Published
2016-09-30
How to Cite
Boutsougame, A., Ouazzani, H., El Hadi, H., & Eddif, A. (2016). Volcanisme Permien Du Massif De Chougrane-El Had Des Bouhsoussène (Maroc Central, Maroc). European Scientific Journal, ESJ, 12(27), 81. https://doi.org/10.19044/esj.2016.v12n27p81