From San Eugenio, Artigas Dept., Uruguay   Large 4'' x 2.5" scalenohedral crystal of calcite on amethyst matrix accented by isolated cluster of col...

Gem translucent Green Purple Fluorite polished into a beautiful point. This specimen has bright rich rainbow color.  Fluorite is a highly protectiv...

Gem translucent Green Purple Fluorite polished into a beautiful point. This specimen has bright rich rainbow color.  Fluorite is a highly protectiv...

Fire corals (Millepora alcicornis) are members of the Cnidaria phylum, and although fire coral looks like coral, it is a member of the class Hydroz...

Fire corals (Millepora alcicornis) are members of the Cnidaria phylum, and although fire coral looks like coral, it is a member of the class Hydroz...

Fire corals (Millepora alcicornis) are members of the Cnidaria phylum, and although fire coral looks like coral, it is a member of the class Hydroz...

Fire corals (Millepora alcicornis) are members of the Cnidaria phylum, and although fire coral looks like coral, it is a member of the class Hydroz...

 from Elmwood Mine, Carthage, Smith County, Tennessee   Transparent 3d cubic transparent purple fluorite crystals overgrown atop a cluster of metal...

From Jalgaon, Maharashtra State, India   Huge pyramidal crystal of translucent brown powellite with lustrous striated faces on a matrix of pink sti...

Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral twinned on the C-axis with well defined re-entran...

From Mt. Xueboading, Pingwu Co., Mianyang Pref., Sichuan Prov., ChinaA single crystal of bright orange octahedrals of scheelite on matrix of silver...

AAA quality beautiful handmade Kambaba Jasper heart hand polished from a solid piece of Kambaba. This piece has excellent shine, an amazing pattern...

Beautiful Madagascan dendritic quartz agate freeform with an exposed cavity, lined with lustrous colorless quartz crystals. Hand polished to a mirr...

Top quality polished Heart of blue chalcedony agate also known as orca stone with white to grey, greyish-blue to nearly black color patterns, hand ...

Top quality polished Heart of blue chalcedony agate also known as orca stone with white to grey, greyish-blue to nearly black color patterns, hand ...

This 14.4 lb AAA quality Large Septarian Druzy Geode Egg from Madagascar features an exposed area lined with dazzling druzy quartz crystals, as we...

Top quality polished chevron amethyst point with vivid purple color and translucent to transparent clarity. Chevron Amethyst is a combination of A...

Top quality polished chevron amethyst point with vivid purple color and translucent to transparent clarity. Chevron Amethyst is a combination of A...

Top quality polished chevron amethyst point with vivid purple color and translucent to transparent clarity. Chevron Amethyst is a combination of A...

Top quality polished chevron amethyst point with vivid purple color and translucent to transparent clarity. Chevron Amethyst is a combination of A...

Museum quality, large Brazilian citrine geode lined with extra large lustrous, transparent to translucent, golden citrine quartz crystals. This bea...

A beautifully polished Mexican onyx Sphere. It has an amazing pattern with vibrant hues of pink and white. Well defined banding all around. In cry...

A beautifully polished Mexican onyx Sphere. It has an amazing pattern with vibrant hues of green, yellow and brown. Well defined banding all around...

  This expertly polished Mexican Onyx Sphere features a stunning pattern of vivid green, yellow, and brown hues, with distinct banding throughout. ...