Winter 2013

January 11, 2013

Bethany Ehlmann, Caltech

Title: The Earliest Aqueous, Habitable(?) Environments on Mars: A View from Orbiters and Rovers


January 18, 2013

Tim Swindle, University of Arizona

Title: Impact Ages of Ordinary Chondrites: The Lunar Cataclysm, Fossil Meteorites, and Other Things That Go Bump in the Night


January 25, 2013

Lingsen Meng, University of California, Berkeley

Title: Integrating Earthquake Source Imaging and Rupture Dynamics While Engaging Earthquake Early Warning


February 1, 2013

Kuo-Fong Ma, National Central University in Taiwan

Title: Scaling of the microearthquakes and observation of the isotropic events from Taiwan Chelungpu-fault Borehole Seismometers


February 8, 2013

Reid Parsons, NASA

Title: Water in the Middle of Martian History: Evidence from Glaciers and Stream-cut Valleys


February 15, 2013

Ashley Shuler, University of California, Santa Cruz

Title: Seismic Evidence for a Magmatic Rifting Episode in the Gulf of Aden


February 22, 2013

Derek Sears, NASA Ames Research Center

Title: S Asteroids, Pyroxenes, and the Origin of Unequilibrated Ordinary Chondrites


March 8, 2013

Rachel Lauer, University of California, Santa Cruz

Title: Along Strike Variability in Clay Dehydration Sources: Implications for Fault Slip Behavior and the Location of Fluid Seeps Offshore Costa Rica


March 15, 2013

Toby Wood, University of California, Santa Cruz

Title: Semi-convection in Giant Planets and Massive Stars