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Magmatic cycles pace tectonic and morphological expression of rifting (Afar depression, Ethiopia)

Autor: S. Medynski, R. Pik, P. Burnard, S. Dumont, R. Grandin, A. Williams, P.-H. Blard, I. Schimmelpfennig, C. Vye-Brown, L. France, D. Ayalew, L. Benedetti, G. Yirgu

Publikováno v: Earth and Planetary Science Letters
Earth and Planetary Science Letters, 2016, 446, pp.77-88. ⟨10.1016/j.epsl.2016.04.014⟩
Earth and Planetary Science Letters, Elsevier, 2016, 446, pp.77-88. ⟨10.1016/j.epsl.2016.04.014⟩

International audience; The existence of narrow axial volcanic zones of mid-oceanic ridges testifies of the underlying concentration of both melt distribution and tectonic strain. As a result of repeated diking and faulting, axial volcanic zones ther

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e0e1d58a3e560cc87cf0240ece09b65
https://hal-amu.archives-ouvertes.fr/hal-01469912

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Stability of rift axis magma reservoirs: Spatial and temporal evolution of magma supply in the Dabbahu rift segment (Afar, Ethiopia) over the past 30 kyr

Autor: S. Medynski, R. Pik, P. Burnard, C. Vye-Brown, L. France, I. Schimmelpfennig, K. Whaler, N. Johnson, L. Benedetti, D. Ayelew, G. Yirgu

Publikováno v: Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2015, 409, pp.278-289. ⟨10.1016/j.epsl.2014.11.002⟩
Medynski, S, Pik, R, Burnard, P, Vye-brown, C, France, L, Schimmelpfennig, I, Whaler, K, Johnson, N, Benedetti, L, Ayelew, D & Yirgu, G 2015, ' Stability of rift axis magma reservoirs: Spatial and temporal evolution of magma supply in the Dabbahu rift segment (Afar, Ethiopia) over the past 30 kyr ', Earth and Planetary Science Letters, vol. 409, pp. 278-289 . https://doi.org/10.1016/j.epsl.2014.11.002
Earth and Planetary Science Letters, 2015, 409, pp.278-289. ⟨10.1016/j.epsl.2014.11.002⟩

Unravelling the volcanic history of the Dabbahu/Manda Hararo rift segment in the Afar depression (Ethiopia) using a combination of cosmogenic (36Cl and 3He) surface exposure dating of basaltic lava-flows, field observations, geological mapping and ge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afa6bbc509774042139249f48750a98c
https://hal-amu.archives-ouvertes.fr/hal-01469936/document

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Oculopharyngeal MD among Bukhara Jews is due to a founder (GCG)9 mutation in the PABP2 gene

Autor: H. Lavoie, Rivka Inzelberg, Bernard Brais, A. Asherov, P. Nisipeanu, R.L. Carasso, Guy A. Rouleau, Fernando M.S. Tomé, S. Medynski, Sergiu C. Blumen, Amos D. Korczyn, Joab Chapman, Jean-Pierre Bouchard

Publikováno v: Neurology. 55:1267-1270

Objective: To determine whether all cases of oculopharyngeal muscular dystrophy (OPMD) among Bukhara Jews share the same founder mutation. Background: Autosomal dominant OPMD is caused by a (GCG) 8–13 repeat expansion in the polyadenylation binding

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7f816ab2d522e467834e7e40b5ddd91
https://doi.org/10.1212/wnl.55.9.1267

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Controls on magmatic cycles and development of rift topography of the Manda Hararo segment (Afar, Ethiopia): Insights from cosmogenic 3He investigation of landscape evolution

Autor: S. Medynski, R. Pik, P. Burnard, A. Williams, C. Vye-Brown, D. Ferguson, P.-H. Blard, L. France, G. Yirgu, J.I. Seid, D. Ayalew, A. Calvert

Publikováno v: Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2013, 367, pp.133-145. ⟨10.1016/j.epsl.2013.02.006⟩

International audience; Crustal extension at mature continental rifts and oceanic ridges occurs by a combination of normal faulting and magma injection, which interact to create rift morphology. Quantifying the relative roles of faulting and melt int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c786305575bfca1273ea8a42a182126e
https://hal.univ-lorraine.fr/hal-01761896

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