International Gem Society (Popularity: )

Dedicated to bringing quality information and educational services to everyone interested in gemstones.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Evolving Earth Foundation (Popularity: )

Earth science and natural science resources, articles and online education.
Category: Science\Earth Sciences\Geology

Gemology Tools (Popularity: )

Software for the professional gemologist or gemology student/enthusiast.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Great Scopes Microscopes (Popularity: )

Informative microscope buyer's guide, free online science labs, plus stereo and compound microscopes from novice ...
Category: Science\Instruments and Supplies\Laboratory Equipment\Microscopes

Mineral Collectors Links Page (Popularity: )

Internet mineralogy portal containing links to sites related to minerals.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Secrets of the Gem Trade. The Connoisseur's Guide To Precious Gemstones. (Popularity: )

A new gem book by by R. W. Wise.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Calgary Rock and Lapidary Club (Popularity: )

Non-profit organization of rockhounds interested in all aspects of the earth sciences including such areas ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Scientific Methodologies Applied To Cultural Heritage (Popularity: )

International non-profit organization that promotes initiatives for applying scientific research to the world's cultural heritage.
Category: Science\Social Sciences\Archaeology\Organizations

Fallbrook Gem and Mineral Society (Popularity: )

Based in Fallbrook, California. Features events calendar and descriptions of meetings.
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Convair Rockhound Association (Popularity: )

Family-oriented club, located in San Diego, CA. Activities include field trips, monthly meetings, jewelry making ...
Category: Science\Earth Sciences\Geology\Rocks and Minerals

Santa Clara Valley Gem and Mineral Society (Popularity: )

Monthly meetings, speakers, study groups, field trips, classes, newsletter, library.
Category: Science\Earth Sciences\Geology\Rocks and Minerals