Koffi A. Y., Baratoux Lenka, Pitra P., Kouamelan A. N., Vanderhaeghe O., Thebaud N., Bruguier O., Block S., Kouadio Hjlf, Kone J. (2023). A tectonic model for the juxtaposition of granulite- and amphibolite-facies rocks in the Eburnean orogenic belt (Sassandra-Cavally domain, Cote d'Ivoire). BSGF : Earth Sciences Bulletin, 194, p. 11 [33 p.]. ISSN 0037-9409.
Titre du document
A tectonic model for the juxtaposition of granulite- and amphibolite-facies rocks in the Eburnean orogenic belt (Sassandra-Cavally domain, Cote d'Ivoire)
The Sassandra-Cavally (SASCA) domain (SW Cote d'Ivoire) marks the transition between the Archean Kenema-Man craton and the Paleoproterozoic (Rhyacian) Baoule-Mossi domain. It is characterized by the tectonic juxtaposition of granulite-facies and amphibolite-facies rocks. Migmatitic grey gneisses, garnet-cordierite-sillimanite migmatitic paragneisses and garnet-staurolite-bearing micaschists reached peak pressure conditions ranging from