Latest Products

4.7" ShinyOrange DRIP COPPER Fascinating Branching Coral Shape Michigan for sale
This specimen of drip copper is highly aesthetic and visually amazing. The color is a brilliant oran..
3.4" BIRD'S NEST CHALCEDONY Hollow Geode UV Fluoresces Green New Mexico for sale
Here is an amazing specimen of what is called bird's nest chalcedony, because of its resemblance to ..
2.4" 1LB Bright Shiny ALMANDINE GARNET Dark Red Polished Crystal India for sale
This Indian garnet is bright and flashy, and is colored a deep blood red color that is very robust. ..
5.3" Lightning Strike Melted Sand FULGURITE Reddish Tan Tube Morocco for sale
Here is an amazing specimen of lechatelierite, the scientific name for fulgurite. It is a partially ..
75 Colorful 5/8" FLUORITE OCTAHEDRONS Purple Blue Clear Yellow Illinois for sale
This is a collection of 75 sharp fluorite octahedrons from Illinois. To make these, fluorite crystal..
6.3" Poop Brown COPROLITE Fossil Dinosaur Dung Ugly-But-Rare Madagascar for sale
This is a fine specimen of coprolite from Madagascar. It has great detail and recognizable form, and..
7.8" Shiny Polished RedOrange SPLASH COPPER +Blue-Green Patina Michigan for sale
Splash copper is created using native copper from Michigan. The first step in the process is to melt..
4" Lustrous Well Formed DATOLITE Crystals Roncari Quarry Connecticut for sale
Here is a fine pocket lined with sharp datolite crystals from the Roncari Quarry in East Granby, CT...
3.4" Near-Perfect PYRITE CUBE Crystal Brilliant Brassy Gold Color Spain for sale
Here is a sharp single pyrite crystal that is 3.4" from tip-to-tip at the outside corners, and 2" al..
3.1" Double Terminated Clear TIBETAN QUARTZ Crystal +Black Anthraxolite for sale
Long, pristine, doubly terminated Tibetan quartz crystals like those on this specimen are very colle..
1.9" Moss Green PRASE QUARTZ Terminated Crystal Cluster Serifos Greece for sale
Here is a very 3-dimenswional, scultural specimen of green quartz (called prase) from the old classi..
5.2" Vibrant Flamboyant PEACOCK ORE Mainly Magenta CHALCOPYRITE Mexico for sale
The gleaming colors on this specimen of chalcopyrite are intensely iridescent, featuring multiple sh..
4.5" 9oz Metallic New-Penny Red Orange COPPER NUGGET Polished Michigan for sale
Fine nuggets of pure native copper are occasionally found in Michigan's copper mines in the Upper Pe..
3.5" Gemmy Vivid Blue APATITE Crystal Sharp &Lustrous in Calcite Russia for sale
Here is a gemmy Russian fluorapatite, with great luster and superb color.  It is a rich neon tu..
3.5" Sharp Pastel Pink DANBURITE Crystal Clear Gem Termination Mexico for sale
The gentle pastel pink color of this sharp gemmy danburite crystal is very attractive, especially as..
3.7" Sharp Colorful GREEN EMERALD CRYSTALS in Dark Matrix Bahia Brazil for sale
This is a fine specimen of opaque green emerald from the world's largest known emerald deposit, in B..
2.7" CinnamonRed Lustrous GROSSULAR GARNET Crystals +Epidote California for sale
This specimen of grossular garnet features mirror-bright crystals in a beautiful chocolatey cinnamon..
2.8" MOHAWKITE NUGGET Metallic Bright w-Copper Algodoite & Domeykite MI for sale
Mohawkite is a blend of native copper and two other rare minerals: algodoite and domeykite.  Th..
7.3" CHRYSOTILE ASBESTOS Shaggy Long Fiber Light Green Crystals Vermont for sale
This is a large, superb specimen of chrysotile, one of the most important varieties of asbestos, fro..
4.8" Rare Blue SILLIMANITE Crystals in Mica Schist Matrix New Hampshire for sale
Sillimanite is an unusual alumino-silicate mineral that is uncommon on the mineral market. This spec..