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GLG 121: Environmental Geology (Gerke): Websites


The United States Geological Survey site has great resources on all sorts of geology topics from around the world.  

Here is a list of State Geological Surveys. (for instance, the Ohio Department of Natural Resources Geological Survey site has information on the geology of Ohio).  

The United States Department of Agriculture has information on soils. 

The search engine provides a broader search of US government agencies and information.