Journal of volcanology and geothermal research 327 (2016): 539–553. doi:10.1016/j.jvolgeores.2016.09.021 info:cnr-pdr/source/autori:Lustrino, Michele; Agostini, Samuele; Chalal, Youcef; Fedele, Lorenzo; Stagno, Vincenzo; Colombi, Francesco; Bouguerra, Abdellah/titolo:Exotic lamproites or normal ultrapotassic rocks? The Late Miocene volcanic rocks from Kef Hahouner, NE Algeria, in the frame of the circum-Mediterranean lamproites/doi:10.1016%2Fj.jvolgeores.2016.09.021/rivista:Journal of volcanology and geothermal research/anno:2016/pagina_da:539/pagina_a:553/intervallo_pagine:539–553/volume:327 BASE-Bielefeld Academic Search Engine