Sources of Quaternary volcanism in the Itasy and Ankaratra volcanic fields, Madagascar
Christine Rasoazanamparany1, Elisabeth Widom2, David C. Kuentz2, Tsilavo Raharimahefa3, Fety Michel Amos Rakotondrazafy4 and Kanto Murielle Rakotondravelo4, (1)Miami University Oxford, Oxford, United States, (2)Miami University, Department of Geology & Environmental Earth Science, Oxford, OH, United States, (3)University of Regina, Department of Geology, Regina, SK, Canada, (4)Universite d Antananarivo, Antananarivo, Madagascar