First occurrence of Hercynian eclogites within the Northern Mauritanides belt (West Africa);Découverte d'éclogites hercyniennes dans la chaîne septentrionale des Mauritanides (Afrique de l'Ouest)

Comptes Rendus de l'Academie de Sciences - Serie IIa: Sciences de la Terre et des Planetes

Volumn 333, Issue 11, 2001, Pages 711-718

  Le Goff, Élisabeth ^a   Guerrot, Catherine ^a   Maurin, Gilbert ^a   Johan, Véra ^b   Tegyey, Monique ^a   Ben Zerga, Mustapha ^c  

^a BRGM   (France)

^b OMRG ^*  (France)

^c OMRG   (Mauritania)

Author keywords

Eclogite; Hercynian; Mauritanides; Panafrican; Single zircon lead evaporation; Sm Nd dating

Indexed keywords

ECLOGITE; HERCYNIAN OROGENY; METAMORPHISM; PAN AFRICAN OROGENY; PETROGRAPHY; SAMARIUM-NEODYMIUM DATING; TECTONIC EVOLUTION;

WESTERN SAHARA;

EID: 0035894990     PISSN: 12518050     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1251-8050(01)01694-9     Document Type: Article

References (22)

1. Reassessment of the garnet-clinopyroxene Fe-Mg exchange thermometer: Thermodynamic analysis
2. Structure en synclinal de nappes des Mauritanides septentrionales (Adrar Souttouf, Sahara occidental)
3. High pressure metamorphic assemblages from Central Mauritanides, West Africa
4. Single-zircon dating by step-wise Pb evaporation: Comparison with other geochronological techniques applied to the Hercynian granites of Corsica, France
5. 39Ar polyorogenic mineral age record in the Mauritanide orogen, West Africa
6. An enlarged and updated consistent thermodynamic dataset with uncertainties and correlations: The system
7. 206Pb-age-investigation on single zircons using a double filament thermal ion source
8. An interpretation of the geology of the Mauritanides orogenic belt (West Africa) in the light of geophysical data
9. Definition of tectonostratigraphic terranes in the Mauritanide, Bassaride, and Rockelide orogens, West Africa
10. The Mauritanide Orogen and its Northern extensions (Western Sahara and Zemmour), West Africa
11. La chaîne des Mauritanides. Partie nord (région entre l'Akchar et l'Aouker)
12. Closure temperature of the Sm-Nd system in metamorphic garnets
13. 146Nd, a natural tracer: An application to oceanic basalts
14. Nappes hercyniennes au Sahara espagnol méridional (tronçon nord des Mauritanides
15. Mise en évidence de charriages dans la série d'Akjoujt (République Islamique de Mauritanie)
16. Some new aspects of dating eclogites in orogenic belts: Sm-Nd, Rb-Sr, and Pb-Pb isotopic results from the Austroalpine Saualpe and Koralpe type-locality (Carinthia/Styria, southeastern Austria)
17. Geobarometry of phengite-bearing eclogites
18. Zircon saturation revisited: Temperature and composition effects in a variety of crustal magma types
19. Inherited Sm/Nd isotope components preserved in monazite inclusions within garnets in leucogneiss from East Antarctica and implications for closure temperature studies