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Magnetite from
Sagatu Ridge, Arsi Zone, Oromia Region, Ethiopia


Locality type:Fissure
Classification
Species:Magnetite
Formula:Fe2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Magnetite data
Locality Data:Click here to view Sagatu Ridge, Arsi Zone, Oromia Region, Ethiopia
Data Identifiers
Mindat Occurrence Record ID:1425156
Long-form Identifier:1:3:1425156:8
GUID (UUID V4):158ec5a3-7b84-422b-96e6-83afcd1226a2
References
Di Paola, G.M. 1973. The Ethiopian rift valley (between 7º00' and 8º40' lat.north). Bulletin Volcanologique, 36, 517-560.
Mohr, P. A., & Potter, E. C. (1976). The Sagatu Ridge dike swarm, Ethiopian rift margin. Journal of Volcanology and Geothermal Research, 1(1), 55-71. doi.org/10.1016/0377-0273(76)90018-4
Mohr, P. (1980). Geochemical aspects of the Sagatu dyke swarm, Ethiopian Rift margin. In Geodynamic Evolution of the Afro-Arabian Rift System (Vol. 47, pp. 387-406).
Kennan, P. S., Mitchell, J. G., & Mohr, P. (1990). The Sagatu Ridge dyke swarm, Ethiopian rift margin: revised age and new Sr-isotopic data. Journal of African Earth Sciences (and the Middle East), 11(1-2), 39-42. doi.org/10.1016/0899-5362(90)90075-P
Reference Search (possible matching items)
Mohr, P.A., Potter, E.C. (1976) The sagatu ridge dike swarm, ethiopian rift margin. Journal of Volcanology and Geothermal Research, 1 (1) 55-71 doi:10.1016/0377-0273(76)90018-4
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
Rooney, Tyrone O. (2020) The Cenozoic magmatism of East Africa: Part II – Rifting of the mobile belt. Lithos, 360. 105291 doi:10.1016/j.lithos.2019.105291
Journal (article/letter/editorial)
(flood na phonolites in Kenya, rhyolites in Ethiopia) dominated the landscape until ca. 12 Ma. From...(Mid-Miocene Resurgence Phase) impacted the entire region from the Afar margin to Kenya, though activity...Turkana may relate to the Mesozoic rifting in that region which modified the continental lithosphere. Keywords:...Keywords: Rift, magmatism, East Africa, Kenya, Ethiopia, East African Rift System of 1. INTRODUCTION...boundary of the Afar Depression to central Kenya. This region is dominated by the Main Ethiopian Rift and Kenya
Macdougal, J. D. - Ed. (1988) Continental Flood Basalts. Springer Netherlands. doi:10.1007/978-94-015-7805-9
Book
rocks of Weiser (W). The cratonic margin (suture zone) is shown, and the Klamath-Blue Mountains Lineament...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...= Asotin, WL = Wiessenfels Ridge Lewiston Orchards, WS = Weissenfels Ridge Slippery Creek, E = Esquatzel
(1991) Magmatism in Extensional Structural Settings. Springer Berlin Heidelberg. doi:10.1007/978-3-642-73966-8
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
 
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