| 1. | Links for Mineralogists | | | Annotated links to internet resources, especially for mineralogists, petrologists, crystallographers,and geologists. www.uni-wuerzburg.de |
| 2. | Environmental Links | | | Personal web page of Miami University faculty member, with extensive collection of internet links on tropical ecology, weather phenomena, marine ecology, paleobiology, science pedagogy, nature photography, and related topics. jrscience.wcp.muohio.edu |
| 3. | GeoIndex | | | Internet directory of companies, associations, government, and education sites for the environmental, geology, geotechnical, hydrogeology, mining, and petroleum fields. www.geoindex.com |
| 4. | Columbia Earthscape | | | A resource that aims to select a wide range of topics to be made available for researchers, teachers, students, and decision makers involved in the field. Composed of four main areas: research, education, Earth Affairs Magazine, and links. www.earthscape.org |
| 5. | Geolor Earth Watch | | | Summaries of and links to environmental issues and Earth phenomena. geolor.pitas.com |
| 6. | Geologic Resources | | | Resources for geoscientists, engineers, and other environmental professionals. Includes free resources, software, books, and instruments. www.geologicresources.com |
| 8. | Geosource | | | Resources for human geography, physical geography, planning, geoscience and environmental science. Provided by Utrecht University Library. www.library.uu.nl |
| 9. | Geologia.com | | | A portal for earth scientists, including selected Internet links (topics are geophysics, geotechnics, hydrogeology, and GIS) and commercial material. www.geologia.com |
| 10. | Global Change Directory | | | NASA collection of links to internet resources on global change, earth science and environmental data and information. gcmd.gsfc.nasa.gov |
| 11. | Planet Science | | | Live information and views on volcanoes, space, solar eclipses, hurricanes and links to live views from around Earth. www.planet-science.freeservers.com |
| 12. | Muppetmaster | | | Extensive source of earth science related links, with emphasis on resources appropriate to students. www.geocities.com |
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