Isotopic Constraints on Magmatic Sources at Nyiragongo and Nyamulagira Volcanoes, Virunga Volcanic Province, DR Congo

Erin H W Phillips1, Kenneth W W Sims2, Dario Tedesco3, Janne Blichert-Toft4, Sean R Scott1 and Mark K Reagan5, (1)University of Wyoming, Laramie, WY, United States, (2)University of Wyoming, Geology & Geophysics, Laramie, United States, (3)Second University of Naples, Naples, Italy, (4)Ecole Normale Supérieure de Lyon, CNRS, and Université de Lyon, Lyon, France, (5)University of Iowa, Department of Geoscience, Iowa City, IA, United States