Journal of Geophysical Research: Solid Earth Journal of Geophysical Research : Solid Earth Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2020, 125 (10), ⟨10.1029/2020JB020097⟩ Journal of Geophysical Research : Solid Earth, 2020, 125 (10), ⟨10.1029/2020JB020097⟩