(USA only)
- Akron University - Department of Geology
- Alabama University - Department of Geological Sciences
- Alabama University, Huntsville - Earth System Science Laboratory
- Alaska University, Fairbanks - Department of Geology and Geophysics
- Amherst College - Dept. of Geology
- Appalachian State University - Department of Geology
- Arizona State University - Department of Geological Sciences
- Arizona University - Department of Geoscience
- Arkansas University, Fayetteville - Department of Geosciences
- Arkansas University, Little Rock - Department of Earth Sciences
- Auburn University - Department of Geology, Auburn, Alabama
- Ball State University in Muncie Indiana - Geology Department
- Bates College - Department of Geology
- Baylor University - Department of Geology
- Berea College - Geology and Geography Department
- Boise State University - Department of Geosciences
- Boston College - Department of Geology & Geophysics
- Boston University - Department of Earth Sciences
- Bowdoin College - Geology Department
- Brigham Young University - Dept. of Geology
- Brooklyn College - Geology Department
- Brown University - Dept of Geological Sciences
- California State University, Bakersfield
- California State University, Chico - Department of Geosciences
- California State University, Domingues Hills - Earth Sciences Department
- California State University, Fresno - Department of Earth and Environmental Sciences
- California State University, Long Beach - Geology
- California State University, Los Angeles - Geological Sciences Department
- California State University, Monterey Bay - Earth Systems Science and Policy
- California State University, Northridge - Geology
- California State University, San Bernardino - Department of Geological Sciences
- California University, Davis - Department of Geology
- California University, Los Angeles - Department of Earth and Space Sciences
- California University, San Diego - Earth Sciences
- California University, Santa Barbara - Institute for Crustal Studies
- Caltech - Division of Geological and Planetary Sciences
- Calvin College - Geology
- Carleton College - Geology Department
- Case Western Reserve University - Geological Sciences
- Central Missouri State University - Earth Sciences Department
- Central Washington University - Department of Geological Sciences
- Cerritos College - Earth Sciences Department
- Charleston College - Department of Geology
- Chicago University
- Cincinnati University - Dept. of Geology
- Cleveland State University - Dept. of Geological Sciences
- Colby College - Depatrment of Geology
- Colgate University - Geology Department
- Colorado College - Geology Department
- Colorado School of Mines - Department of Geology and Geological Engineering
- Colorado State University - Dept. of Earth Resources
- Colorado University, Boulder - Department of Geological Sciences
- Columbia University, Lamont - Doherty Earth Observatory
- Cornell College - Department of Geology
- Cornell University - Dept. Geological Sciences, and Inst. Study of the Continents (INSTOC)
- CSUB Geology Department Home Page
- Dayton University
- Delaware University - Dept. of Geology
- Dickinson College - Department Geology
- Drexel University - Engineering Geology
- Earlham College - Geology
- East Carolina University
- Eastern Illinois University - Department of Geology/Geography
- Eastern Kentucky University - Geology Department
- Eastern Michigan University - Dept. of Geography and Geology
- Eastern Washington University - Dept. of Geology
- Elizabeth City State University - Geoscience
- Fitchburg State College - Earth Science
- Florida Atlantic University - Department of Geography and Geology
- Florida International - University Geology Dept
- Fort Hays State University - Geosciences Department
- Fort Lewis College - Geology Department
- Franklin & Marshall College - Geosciences
- Furman University - Dept. of Earth and Environmental Science
- Georgia State University - Geology Department
- Georgia Tech - School of Earth and Atmospheric Sciences
- Georgia University - Department of Geology
- George Mason University
- George Washington University
- Grand Valley State University
- Gustavus Adolphus College
- Hamilton College - Geology Department
- Hanover College - Dept. of Geology
- Harvard University - Dept. of Earth and Planetary Sciences
- Hartwick College - Geology Dept.
- Hawaii University, Manoa - School of Ocean & Earth Science & Technology
- Hope College - Geological and Environmental Sciences Department
- Humboldt State University - Geology
- Idaho State University - Geology Department
- Idaho University - Department of Geological Sciences
- Illinois University, Chicago - Department of Earth and Environmental Sciences
- Illinois University, Urbana-Champaign - Department of Geology
- Indiana University - Dept. of Geological Sciences
- Indiana University - Purdue University at Fort Wayne - Department of Geosciences
- Indiana University of Pennsylvania - Geoscience Department
- Iowa State University - Dept. of Geological and Atmospheric Sciences
- Iowa University - Department of Geoscience
- Jacksonville State University - Department of Physical & Earth Sciences
- James Madison University - Department of Geology, Harrisonburg, Virginia
- Johns Hopkins University - Dept. of Earth and Planetary Sciences
- Kansas State University - Dept. of Geology
- Kansas University - Department of Geology
- Kent State University - Department of Geology
- Kentucky University - Department of Geological Sciences
- Kutztown University of Pennsylvania - Geology
- La Salle University - Geology and Physics
- Lafayette College - Department of Geology and Environmental Geosciences
- Lamont-Doherty Earth Observatory of Columbia University
- Lewis-Clark State College - Environmental Field Geology
- Louisiana State University - Department of Geology & Geophysics
- Macalester College - Geology Department
- Maine University, Orono - Department of Geological Sciences
- Mansfield University - Department of Geography and Geology
- Marin College - Geology Department
- Mary Washington College - Environmental Science and Geology Department
- Massachussetts University - Dept. of Geosciences
- Massachusetts University, Lowell - Department of Environmental, Earth, and Atmospheric Sciences
- Miami University - Department of Geology
- Michigan State University - Department of Geological Sciences
- Michigan Technological University: Dept. Geological Eng., Geology and Geophysics
- Michigan University - Department of Geological Sciences
- Middle Tennessee State University - Dept. of Geography and Geology
- Middlebury College - Geology Department
- Millersville University - Department of Earth Sciences
- Minnesota University - School of Earth Sciences
- Minnesota University, Duluth - Dept. of Geology
- Minnesota University, Morris - Geology Discipline
- Mississippi State University - Dept. of Geosciences
- Mississippi University - Geology and Geological Engineering
- Missouri-Rolla University
- Missouri University, Columbia - Department of Geological Sciences
- Missouri University, Kansas City - Department of Geosciences
- MIT
- MIT Earth Resources Laboratory
- Montana State University - Department of Earth Sciences
- Montana University - Department of Geology
- Mount Holyoke College - Department of Earth and Environment
- Murray State University - Dept. of Geosciences
- Nebraska University - Lincoln, Department of Geology
- Nebraska University at Omaha - Dept. of Geography and Geology
- Nevada University, Las Vegas - Department of Geosciences
- Nevada University, Reno - Department of Geological Sciences
- New Hampshire University - Department of Earth Sciences
- New Mexico State University - Department of Geological Sciences
- New Mexico Tech - Earth & Environmental Science Dept.
- New Mexico University - Department of Earth and Palnetary Sciences
- New Orleans University - Department of Geology and Geophysics
- New York State University (SUNY) at Stony Brook - Department of Earth and Space Sciences
- Nicholas School - Division of Earth and Ocean Sciences (Duke)
- North Carolina State University - Department of Marine, Earth & Atmospheric Sciences
- North Carolina University - Chapel Hill - Department of Geological Sciences
- North Carolina University - Charlote - Department of Geography and Earth Sciences
- North Carolina University - Wilmington - Department of Earth Sciences
- North Dakota State University - Dept. of Geosciences
- North Dakota University - Department of Geology and Geological Engineering
- Northeast Louisiana University - Dept. of Geosciences
- Northeastern Illinois University - Department of Earth Sciences
- Northeastern University - Dept. of Geology
- Northern Arizona University - Geology Department
- Northern Illinois University Geology and Environmental Geosciences
- Northern Kentucky University - Department of Physics and Geology
- Northwest Missouri State University - Department of Geology and Geography
- Northwestern University - Dept. of Geological Sciences
- Oberlin College Geology
- Occidental College - Department of Geology
- Ohio State University - Department of Geological Sciences
- Ohio University - Department of Geological Sciences
- Ohio Wesleyan University - Department of Geology and Geography
- Oklahoma State University - School of Geology
- Oregon State University - Dept. of Geosciences
- Oregon University of Oregon, Eugene - The Department of Geological Sciences
- Pacific Lutheran University - Department of Geosciences
- Penn State Univ. - Earth System Science Center
- Penn State Univ. - Geological Sciences
- Pennsylvania University - Geology Dept.
- Pittsburgh University - Department of Geology and Planetary Science
- Pittsburgh University at Johnstown - Department of Geology & Palnetary Sciences
- Pomona College - Dept.of Geology
- Portland State University - Dept. of Geology
- Princeton Geological and Geophysical Sciences
- Purdue University at Indianapolis - Geology Department
- Queens College - The School of Earth & Environmental Sciences
- Radford University - Department of Geology
- Redwoods College - Earth Sciences
- Renssalaer Polytechnic Institute, NY - Earth and Environmental Sciences
- Rhode Island University - Graduate School of Oceanography
- Richard Stockton College of New Jersey - Geology Program
- Rider University - Department of Geological and Marine Sciences
- Rochester University - Department of Earth and Environmental Sciences
- Rocky Mountain College - Earth and Environmental Sciences
- Rutgers University - Dept. of Geological Sciences
- Saddleback College
- Saint Louis University - Dept. of Earth & Atmospheric Sciences
- San Diego State University - Dept. of Geological Sciences
- San Francisco State University - Dept. of Geosciences
- San José State University - Geology Department
- Santa Barbara City College - Earth and Planetary Sciences
- Smith College - Geology
- Sonoma State University - Dept. of Geology
- South Alabama University - Geology, Geography and Meteorology
- South Carolina University - Department of Geological Sciences
- South Carolina University - Aiken - Department of Biology and Geology
- South Dakota School of Mines & Technology - Department of Geology and Geological Engineering
- South Florida University - Department of Marine Science, Geological Oceanography
- South Florida University - Tampa - Department of Geology
- Southeast Missouri State University - Department of Geosciences
- Southern California University
- Southern Illinois University at Carbondale - Dept. of Geology
- Southern Maine University - Department of Geosciences
- Southern Methodist University - Department of Geological Sciences
- Southern Missisippi University - Department of Geology
- Southern Oregon University - Geology Department
- Soutwest Missouri Department University - Department of Geography, Geology, & Planning
- St. Cloud State University - Dept. of Earth Sciences
- St. Lawrence University - Department of Geology
- St. Norbert College - Geology Department
- Stanford University - School of Earth Sciences
- State University of New York (SUNY) - Albany - Geological Sciences Program
- State University of New York (SUNY) - Binghamton - Department of Geological Sciences
- State University of New York (SUNY) - Brockport - Department of the Earth Sciences
- State University of New York (SUNY) - Buffalo - Department of Geology
- State University of New York (SUNY) - Cortland - Department of Geology
- State University of New York (SUNY) - Fredonia - Department of Geosciences
- State University of New York (SUNY) - New Paltz - Geological Sciences
- State University of New York (SUNY) - Onenonta - Earth Sciences Department
- State University of New York (SUNY) - Oswego - Geology
- State University of New York (SUNY) - Potsdam - Geology Department
- Staten Island College - Geology
- Temple University - Department of Geology
- Tennessee Technological University - Dept. of Earth Sciences
- Tennessee University - Knoxville - Department of Geological Sciences
- Tennessee University - Martin - Department of Geology, Geography, and Physics
- Texas A&M University - Corpus Christi - Geology
- Texas Christian University - Department of of Geology
- Texas Tech University - Dept. of Geoscience
- Texas University - Arlington - Geology
- Texas University - Austin - Geology Library
- Texas University - Dallas - Department of Geosciences
- Texas University - El Paso - Geological Sciences
- Toledo University - Dept. of Geology
- Trinity University - Department of Geosciences
- Tufts University - Geology
- Tulane University - Department of Geology
- Tulsa University - Department of Geosciences
- Union College - Geology Department
- Utah University - Department of Geology and Geophysics
- Vanderbilt University - Dept. of Geology
- Vermont University - Dept. of Geology
- Virginia Polytechnic Institute and State University - Department of Geological Sciences
- Virginia Tech - Department of Geological Sciences
- Washington and Lee University
- Washington State University - Department of Geology
- Washington University - Department of Geological Sciences
- Washington University - Saint Louis - Department of Earth and Planetary Sciences
- Wayne State University - Geology dept.
- Weber State University - Dept. of Geosciences
- Wellesley College - Geology Department
- Wesleyan University - Department of Earth and Environmental Sciences
- West Chester University - Department of Geology-Astronomy
- West Georgia University - Dept. of Geology
- West Virginia University - Department of Geology & Geography
- Western Michigan University - Geology Dept.
- Western Washington - University Geology
- Wichita State University - Department of Geology
- William Smith College - Department of Geosciences
- Williamette University - Dept. of Earth Sciences
- Williams College - Department of Geosciences
- Winona State University - Geology Gems
- Wisconsin University - Eau Claire - Department of Geology
- Wisconsin University - Madison - Dept.Geology and Geophysics
- Wisconsin University - Milwaukee - Geoscience Department
- Wisconsin University - Oshkosh - Department of Geology
- Wisconsin University - Parkside - Geology Department
- Wisconsin University - Platteville - Geography and Geology
- Wooster College - Department of Geology
- Wright State University - Geology Department
- Yale University - Dept. of Geology and Geophysics
- Youngstown State University - Department of Geology