Precambrian accretionary tectonics in the Bou Azzer-El Graara region, Anti-Atlas, Morocco
1989; Geological Society of America; Volume: 17; Issue: 12 Linguagem: Inglês
10.1130/0091-7613(1989)017 2.3.co;2
ISSN1943-2682
AutoresAli Saquaque, Hassan Admou, Jeffrey A. Karson, Kevin Hefferan, Ingrid Reuber,
Tópico(s)Geological and Geochemical Analysis
ResumoResearch Article| December 01, 1989 Precambrian accretionary tectonics in the Bou Azzer-El Graara region, Anti-Atlas, Morocco Ali Saquaque; Ali Saquaque 1Faculté des Sciences, Université de Cadi Ayyad, Marrakech, Morocco Search for other works by this author on: GSW Google Scholar Hassan Admou; Hassan Admou 1Faculté des Sciences, Université de Cadi Ayyad, Marrakech, Morocco Search for other works by this author on: GSW Google Scholar Jeffrey Karson; Jeffrey Karson 2Department of Geology, Duke University, Durham, North Carolina 27706 Search for other works by this author on: GSW Google Scholar Kevin Hefferan; Kevin Hefferan 2Department of Geology, Duke University, Durham, North Carolina 27706 Search for other works by this author on: GSW Google Scholar Ingrid Reuber Ingrid Reuber 3Laboratoire de Géologie Stratigraphique et Structurale, Université de Poitiers, Poitiers, France Search for other works by this author on: GSW Google Scholar Geology (1989) 17 (12): 1107–1110. https://doi.org/10.1130/0091-7613(1989)017 2.3.CO;2 Article history first online: 02 Jun 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Ali Saquaque, Hassan Admou, Jeffrey Karson, Kevin Hefferan, Ingrid Reuber; Precambrian accretionary tectonics in the Bou Azzer-El Graara region, Anti-Atlas, Morocco. Geology 1989;; 17 (12): 1107–1110. doi: https://doi.org/10.1130/0091-7613(1989)017 2.3.CO;2 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyGeology Search Advanced Search Abstract Ophiolites of the Anti-Atlas of Morocco occur as highly dismembered slivers of mafic and ultramafic rocks sandwiched between a Precambrian craton and a magmatic arc. Tectonic slices of accretionary melange, ophiolites, and forearc basins have been juxtaposed by oblique subduction and transpression in the forearc region of a Late Proterozoic subduction zone. Synkinematic to postkinematic calc-alkalic magmatism in these terranes indicates migration of the magmatic front over the deformed forearc terranes. This content is PDF only. Please click on the PDF icon to access. First Page Preview Close Modal You do not have access to this content, please speak to your institutional administrator if you feel you should have access.
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