 | Cucciniello, C., Tucker, R. D., Jourdan, F., Melluso, L., Morra, V. (2016) The age and petrogenesis of alkaline magmatism in the Ampasindava Peninsula and Nosy Be archipelago, northern Madagascar. Mineralogy and Petrology, 110 (2) 309-331 doi:10.1007/s00710-015-0387-1 | Journal (article/letter/editorial) | | main outcropping lithologies. These rocks have sodic affinity. The felsic rocks are dominant, and range...Bobaomby (Cap d’Ambre) and Massif d’Ambre primitive volcanic rocks. These geochemical features are broadly...(92–84 Ma; Cucciniello et al. 2010, 2011a, 2013; Melluso et al. 2005; Storey et al. 1995) and is characterized...Precambrian basement (e.g., Melluso et al. 2001; Cucciniello et al. 2013 and references therein). The second... and (iii) Pleistocene – Recent (e.g., Tucker et al. 2008 and references therein). The igneous rocks |  | Melluso, L., Tucker, R.D., Cucciniello, C., le Roex, A.P., Morra, V., Zanetti, A., Rakotoson, R.L. (2018) The magmatic evolution and genesis of the Quaternary basanite-trachyphonolite suite of Itasy (Madagascar) as inferred by geochemistry, Sr-Nd-Pb isotopes and trace element distribution in coexisting phases. Lithos, 310. 50-64 doi:10.1016/j.lithos.2018.04.003 | Journal (article/letter/editorial) | | Pleistocene-Holocene volcanic field in central Madagascar, located to the west of the ED Ankaratra volcanic complex...flows, covering an area of ab. 400 km2. The last volcanic episodes PT probably dated ca. 6000-7100 y BP;...volcanism (Woolley, 2001; Tucker et al., 2008; Cucciniello et al., 2011, 2016, 2017), which crops out...the island (Nicollet, 1984; Piqué et al., 1999; Cucciniello et al., 2016, 2018). The changing ages and...(Tucker et al., 2014; Melluso et al., 2016; Cucciniello et al., 2018). The central field of alkaline |
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