Promotes the advancement of geosciences while enhancing professional growth through journals, book series and feedback.
http://www.gsajournals.org/
Official site offering information on geology, GSA, Geo Venture, Geoscience Travel & Tours
http://geology.geoscienceworld.org/
Offers infomration on geology, geology adventures and field trips.
http://www.geologyadventures.com/
Offers information on geology, geography, ecology and weather.
http://www.geology-net.com/
Offers information on a mining journal, subscriptions, advertising, mining calendar and photo contest.
http://www.icmj.com/
Offers information on map layers, printable maps, wall mapsy, dynamic maps, articles and mapping professions.
http://www.nationalatlas.gov/
Offers information on economice geologists, events, publications, students and SEG meetings.
http://www.segweb.org/
Informative site providing a selection of science programs, resources, hazards and landscape illuminations.
http://geology.usgs.gov/
A leading supplier of engineered products derived from diatomaceous earth.
http://www.worldminerals.com/
Directory, courses and undergraduate programs provided for students interested in environment, teaching and law school.
http://www.geosci.unc.edu/