| Academy of Mineralogy: Hopes to gather enthusiasts of minerals, fossils and gemstones. |
| American Federation of Mineralogical Societies: Composed of seven similar regional organizations of gem, mineral, and lapidary societies. |
| Bulgarian Mineralogical Society: Official site of the Bulgarian Mineralogical Society (BMS) |
| California Federation of Mineralogical Societies Members: Contact details for the Societies' Rock Clubs. |
| Columbia-Willamette Faceters Guild: A nonprofit organization dedicated to the advancement of the art of faceting gemstones. Beginning and advanced Gem Faceting classes offered. |
| Eastern Federation of Mineralogical & Lapidary Societies: Official site - for information on upcoming events and other announcements. |
| Fluorescent Mineral Society: "A nonprofit international organization of professional mineralogists, gemologists, amateur collectors, and others who study or collect fluorescent minerals." |
| Gem, Lapidary & Mineral Society of Montgomery County, MD: A non-profit educational organization. Aims to increase knowledge and popular interest in earth sciences, geology, mineralogy, paleontology (Fossils), lapidary arts, and related subjects. |
| Gems, Minerals & Fossils: WebRing of sites that have to do with anything about Gems, Minerals, and/or Fossils. |
| Georgia Mineral Society, Inc.: Georgia's Oldest Gem and Mineral Society - Founded in 1935. A volunteer organization dedicated to educating the youth of the state and the members of this Society in the field of Earth Sciences. |
| International Gem Society: Dedicated to bringing quality information and educational services to everyone interested in gemstones. |
| Mineralogical Society: Society for the advancement of mineralogy and its application to crystallography, geochemistry, petrology, environmental science and economic geology through support of meetings and publication of books, journals and monographs. |
| Mineralogical Society of Arizona: Society aimed at promoting popular interest in the various Earth Sciences, and particularly the fields of geology, lapidary, mineralogy paleontology. |
| Minerals UK: Information on mineral exploration, mining, production and trade from the British Geological Survey Minerals Group. |
| Northwest Federation of Mineralogical Societies: Rockhound Association |
| Northwest Opal Association: Society of people interested in opals, based in Tukwila, Washington. |
| Southeast Federation of Mineralogical Societies Inc.: Established in 1976 to bring about a closer association of Clubs and Societies devoted to the study of Earth Sciences and the practice of Lapidary Arts and Crafts in the Southeast part of the United States. |
| Southern Appalachian Mineral Society: Asheville, North Carolina's mineral collecting club with monthly meetings, and field trips. |
| Sydney Mineral Exploration Discussion Group: Notices of meetings & events of interest to geoscientists and those involved in mineral exploration. Links to related Australian and international sites |
| The Ventura Gem & Mineral Society, Inc.: Sponsors of the California Federation of Minerological Societies (CFMS) 1997 Show. |
| WA Department of Natural Resources: DNR manages more than 5 million acres of state-owned lands including forests, agricultural lands and submerged aquatic lands. |
| Washington Agate and Mineral Society (WAMS): Club established in 1937. Members share common interest in rocks, minerals and activities such as collecting and jewelry making. |
| Washington State Mineral Council: organization dedicated to the location and conservation of rock and mineral sites of interest to the rockhounds of Washington state. |
| Willamette Agate & Mineral Society, Inc. (WAMS): Non-profit organization to stimulate interest in the study and collection of agates, minerals, gems and fossils, and support lapidary work, education, scientific study of natural earth sciences. |
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