Best of the Web
General Studies: Geology
- Digital Library for Earth System Education
- Earth Revealed
- Earth Science World
- GEODE
- How Volcanoes Work
- Image Gallery for Geology
- Intute: Earth Sciences
- Links for Minerologists
- Mineralogy Database
- NRCS Soils
- US Geological Survey
- USGS Earthquake Hazards Program
- USGS Water Resources of the United States
- Virtual Museum of Minerals and Molecules
- Virtual Tour of New Mexico Geology
