East Pacific Rise
This project is the continued analysis of seismic data collected on a 4x4 km array of ocean bottom seismometers (OBSs) deployed at the Ridge 2000 Integrated Study Site at 9°50'N on the East Pacific Ri
Lamont-Doherty Earth Observatory of Columbia University
|Name||Title||Fields of interest|
|Maya Tolstoy||Associate Professor||Marine Geophysics|
October 21, 2014Two-thirds of earth’s surface is covered in oceanic crust, but the deep plumbing that generates new crust remains poorly understood. New images from a chain of volcanoes beneath the Pacific Ocean show that magma may be erupting from a multi-layered magma chamber extending two miles or more beneath the seafloor, far deeper than originally thought.