School of Earth Sciences, Energy and Environment, Yachay Tech University, Urcuqui, Ecuador
Facultad de Ciencias Exactas y Naturales, Pontificia Universidad Católica del Ecuador, Quito, Ecuador; Department of Earth Science and Earth Research Institute, University of California, Santa Barbara, Santa Barbara, United States
Department of Geosciences, Boise State University, Boise, ID, United States