Italian doctor and rock hound showcases his Italian and worldwide collection of minerals. Browse photographs and descriptions.
Search a database of mineral profiles and pictures by name, class, or interesting groupings. Also find an order form.
Check out a showcase of minerals specimens, access a show schedule, and peruse photos and descriptions of Rob Lavinsky's calcite collection.
Mineral collector from the Netherlands shares images and descriptions of select specimens from his collection. Browse sample sketches.
Long-term collector of crystals live in a suburb of Portland, Oregon. Explore his introductions to various US localities for finding minerals.
Appreciate this child's collection of rocks which include amethyst, sulfur, quartz crystal, rose quartz, and mariposite. Click on thumbnails.
Rock hound from Italy showcases his collection of minerals from Parma. Browse photographs, and check out his trade list.
Find photos and operating instructions for a digital scanning spectroscope. Tool facilitates the examination of gem spectrums.
Offers a selection of minerals for sale, including fluorescent and quartz. Peruse photos and descriptions, and check out the ordering options.
Organization of rock and mineral collectors publishes a quarterly newsletter called the Spar Box. Print or download the membership form.
Rock enthusiasts introduce their collection of store-bought and self-collected rocks via photos and descriptions. Find links to other resources.
Directory provides a comprehensive introduction to gemology and the lapidary arts for the general public. Gives reasons for collecting gemstones.
Browse photos of the mineral collection of this Italian rock enthusiast.
Collector from Massachusetts showcases his photos of specimens from his fluorescent mineral collection. Click on names to reveal descriptions.
Two collectors from California share photographs of minerals handpicked from worldwide locations. Email personal inquiries.
View photographs of minerals such as apophylite, magnetite, smithsonite, calcite, and stibnite. Includes mineral profiles.
Peruse pictures of rocks, minerals, and fossils from this collector's collection. Click on the names to reveal the various shapes and colors.
Collector from Tasmania introduces mineral specimens from places like Africa, Europe, and the US. Find a list of rocks for sale or trade.
Find photograph galleries of rock specimens found on club trips. Also find an events calendar and membership details.
Chee K Han makes a dedication to his friend Theo Steinhauer who was his inspiration, and displays photos of his collection of petrified woods.
View photographs of live rocks inside Paul's fishtank. Rocks are of the Boat Run variety and were purchased from Tampa Bay Saltwater.
Read tips about displaying, cleaning, trimming, and labeling rock and mineral collections. Includes notes on how to dispose of rock collections.
View a photo gallery of rock specimens from this California club's collection, browse field trip dates, and get membership details.
College professor displays photographs of mineral specimens from the collection belonging to himself and his wife. Includes descriptions.
Rock, mineral, and fossil enthusiasts can peruse photographs related to such. Images are accompanied by captions.
Click on photos of minerals from various localities to reveal descriptions. Offers a video catalog of the specimens.
Collectors of minerals display photographs of items from their florescent rock collection. Look for site updates, and find links to other pages.
Offers mineral and rock collecting information specific to Virginia, along with samples from one rockhounding couple's collection.
Inspect rock collections of crystals, gems, glow-in-the-dark minerals, and meteorites available for sale on a secure server.
Read a history of this museums collection that starts in 1802. Also search a database of 29,117 mineral specimens.
Browse the selection of rocks, minerals, silver, cloisonne, pearls and stone offered by this group of exhibitors. Includes a wholesale section.