http://gallery.usgs.gov/images/logos/usgs_only.jpg http://gallery.usgs.gov/ en-us OC_Web@usgs.gov (Office of Communications Web Group) http://gallery.usgs.gov/images/USGS.gif http://gallery.usgs.gov/ http://gallery.usgs.gov/photos/06_14_2011_kof6Iut22C_06_14_2011_1 Scientist Joe Svetek pauses to record notes in his dump-truck-turned-mobile-office at one of the many seismic shot hole locations of the 2011 Salton Seismic Imaging Project.

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