| | Journal (article/letter/editorial) | Printed in The Netherlands 55 THE S A G A T U RIDGE DIKE SWARM, E T H I O P I A N R I F T M A R G I...ABSTRACT Mohr, P.A. and Potter, E.C., 1976. The Sagatu Ridge dike swarm, Ethiopian rift margin. J. Volcanol...55--71. A swarm of dikes forms the core of the Sagatu Ridge, a 70 km long topographic feature elevated to...the level of the Eastern (Somalian) plateau. The ridge trends NNE and lies about 50 km east of the northeasterly...however, bypassed the ridge. The peculiar situation and orientation of the Sagatu Ridge, and its temporary | | | Report (chapter) | June 16, 2015 A major dyke swarm in the Ogaden region south of Afar and the early evolution of the Afar...Abstract: Geological mapping in the Ogaden region of SE Ethiopia, integrated with aeromagnetic data, has...southern Afar margin across the Somali Plate to the Ethiopia–Somalia border. 40Ar/39Ar age dating shows that...Slab-pull forces generated at the Zagros subduction zone strained the lithosphere in the Afro-Arabian plate...system was emplaced along the Precambrian Marda Fault Zone, and the continuation across the Ogaden may have | | | Book | rocks of Weiser (W). The cratonic margin (suture zone) is shown, and the Klamath-Blue Mountains Lineament...variable proportions of glass. Grande Ronde flows are quartz-tholeiite with higher Si02 (52-57%) and ISO (1...Orchards; Wc = Weissenfels Ridge, Cloverdale flow; Wt = Weissenfels Ridge, Tenmile Creek flow; Porn =...elongate basin between the uplift and the suture zone to the north while the Troy syncline formed a basin...normal faults (LKF = Linlekiln Fault), but with a zone of relatively intense deformation close to and trending | | | Book | extending mostly between Sudan, Egypt and W. Ethiopia. The potential contributors approached (J. R....Mafic-Ultramafic Magmatism in the Southwest Uganda Region of the African Rift: Implications from Experimental.... . . ... 3 The Crust Under the Canary Islands Region ............. 4 Network of Fractures and Identity...Identity of Vertical Movements in the Canary Islands Region ........................... 4.1 Transoceanic and...elongated troughs located on, or near, the suture zone of the trans-Saharan belt, either on the eastern |
|