http://gallery.usgs.gov/ en-us A list of photography and images from the U.S. Geological Survey's Multimedia Gallery (http://gallery.usgs.gov). http://gallery.usgs.gov/images/USGS.gif http://gallery.usgs.gov/ tenright - at - usgs.gov (Tracy Enright) http://gallery.usgs.gov/photos/01_30_2009_dix3COn00U_10 http://gallery.usgs.gov/photos/01_30_2009_dix3COn00U_10 Fri, 30 Jan 2009 00:00:00 EST geology tenright - at - usgs.gov (Tracy Enright) http://gallery.usgs.gov/photos/01_30_2009_dix3COn00U_11 http://gallery.usgs.gov/photos/01_30_2009_dix3COn00U_11 Fri, 30 Jan 2009 00:00:00 EST geology tenright - at - usgs.gov (Tracy Enright) http://gallery.usgs.gov/photos/n63Umy8LKf_14 http://gallery.usgs.gov/photos/n63Umy8LKf_14 Wed, 14 Jan 2009 00:00:00 EST plants vegetation grasslands rock