November 13, 2009 - WSGS releases new geologic maps of state September 28, 2009 - WSGS releases map of irreplaceable Wyoming lands August 7, 2009 - WSGS Releases Open File Report July 3, 2009 - Earthquake Felt near Rawlins, Wyoming June 11, 2009 - WSGS Releases Surface Water Resource Map May 17, 2009 - Earthquake Felt In Central Wyoming January 15, 2009 - Earthquake Felt In Lincoln and Teton Counties January 13, 2009 - Earthquake Felt In Yellowstone
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