AfricaGems AfricaGems offers a huge selection of stunning loose gemstones and gemstone jewelry accompanied by a wealth of gemological information. The site also has an interesting blog and a gem safari mining section with videos of mining in the African bush.
Basin Range Volcanics Geolapidary Museum Home of the Baker Egg Mine. Agate nodules and crystal geodes, the finest in rarity and quality in the world! The book, The Formation of Thundereggs, is finished on CDROM!!
BigArizona.com A site dedicated to rock and mineral collecting areas and other points of interest in Arizona.
Cape Cod Rocks This site is for exploring gems, fossils, rocks and mineral specimens. Our collection is older and from unusual locations. You will find new discoveries each week as we bring our site to the world. Cape Cod Rocks is an Internet e-Museum.
Chris Tucker Minerals Fine minerals from micro to large cabinet. Specializing in minerals from Montana. Frequent updates.
Chris Visco's Earth Science Teacher The purpose of this site is to be a resource for earth science and environmental science teachers and their students. I teach Earth Science, Astronomy and Advanced Placement Environmental Science in the Sachem School District, New York
Ciencias naturales Una web que creo interesantes para los alumnos, padres y profesores de secundaria. Tienen videos de estudio y repaso, apuntes, ejercicios on-line, y también relacionados con los minerales y las rocas.
Coromoto Minerals In Maine A site devoted to sharing the minerals and mining experiences at Mount Mica and Orchard Pit, Oxford County, Maine.
crocoite.com The site to guide you to the minerals and mineral localities of Tasmania, mainland Australia, and New Zealand.
CYBER CRYSTALS The site provides the latest information of mineral collecting locality for amateur rockhounds. Japanese Collecting locality guide. Mineral/Gem shop. Art Web. Links...
Daniel Comtois Quebec Minerals: Expeditions A collecting day in the Asbestos mine,Spinel at Notre Dame du Laus,Collecting at the Black Lake Mines,Blue quartz from Mont St-Hilaire,Collecting McGregor rutile site in Outaouais Qc,Collecting quartz in St-Ludger, Barite and quartz from Ste-Justine...
Dead bug in Amber club Visit THE AMBER BAZAAR to satisfy your desire for amber: See the bizarre and eerie trapped in their golden tomb,Flash forward to see a list of Dominican amber for sale, New Jersey amber insects for sale,List of Dinosaur aged amber from Myanmar (Burma)
Diamond Database Online diamond size comparison tool where you can compare actual diamond sizes and view them on a ring and finger of desired dimensions. Also provides face-up size evaluation, buying guidelines, and more.
Dr Bill Cordua's Home Page I'm a geology and mineralogy professor at the University of Wisconsin at River Falls. On my page you can find out about: courses I teach, Senior research experience, geology career information, oceanography career information, geology links...
El Mineral Digital El Mineral Digital es un espacio independiente donde se va a dar cabida al mundo de la mineralogía, al de la minería y al medio ambiente. Se actualizará con contenidos, textos, trabajos y noticias relacionados con los temas principales.