Quartz
Agate / Carnelian ( Condor )
Condor Agate nodule, cut and polished, with a beautiful, deep-red core...
Agate / Carnelian ( Condor )
Condor Agate nodule, cut and polished to show beautiful concentric colors...
Agate / Carnelian ( Condor )
Beautiful Condor Agate nodule, cut and polished, with excellent spectrum of color. ..
Agate / Carnelian ( Quartz ) Geode
Outstanding Quartz geode with polished Agate / Carnelian edge, druzy interior and natural, raw exter..
Amazonite with Smoky Quartz
Stout, pastel-blue Amazonite crystal with sharp Smoky Quartz. Classic. post..
Amazonite with Smoky Quartz
Terminated Amazonite crystal, perched at the base of a terminated Smoky Quartz crystal. ..
Amethyst
Bahia, Brazil, Very rare specimen of amethyst from Brejinha, a famous gem amethyst locality in Bahia..
Amethyst / Agate Polished Stalactite Section
Polished Quartz stalactite section with white Agate core surrounded by light purple Amethyst crystal..
Amethyst / Smoky Quartz Scepter
New find from Zimbabwe, doubly terminated scepter, brilliant with aesthetic color zoning and form.&n..
Amethyst / Smoky Quartz Scepter
New find in Zimbabwe. Brilliant doubly-terminated Scepter with Amethyst and Smoky color zones...
Amethyst / Smoky Quartz Scepter
Quartz Scepter with colorless shaft and Smoky Quartz head. Difficult to find in this size and ..
Amethyst / Smoky Quartz Scepter
From Korea, this rare scepter combines an Amethyst head on a Smoky Quartz shaft. Classic scept..
Amethyst / Smoky Scepter
Extremely sharp, distorted Amethyst / Smoky scepter with almost every face displaying hopper gr..
Amethyst Crystals on Sulfides
Pale, prismatic Amethyst crystals set aesthetically atop a matrix of sulfides. 360 degrees display a..
Aquamarine ( Beryl ) on Quartz
Terminated, bright-blue Aquamarine crystals sprinkled on crystallized Quartz. From premi..
Brookite in Quartz
Flower-like form of Quartz crystals with blades of Brookite penetrating and scattered throughout, ty..
Chalcedony Geode
Aesthetic Chalcedony / Agate geode with beautiful orange-red color. Expertly repaired...
Chalcopyrite on Red Quartz
Well-formed crystals of Chalcopyrite on rounded group of Red Quartz crystals from the famous Butte, ..
Druzy Quartz on Wooden Stand
Druzy Quartz stalactite with a polished Agate top, and custom wooden stand. DW..
Elestial Quartz or Crocodile Quartz (Jacare)
The "Pineapple," a large Smoky Quartz with parallel crystal development on it's exterior. ..
Faden Quartz
Aesthetic formation of Faden Quartz crystals with multiples gaps, attached to Quartzite matrix. ..
Galena and Quartz " Spinel Law Twin "
Incredible specimen of brilliant Galena crystals exhibiting "Spinel Law" twinning. Numerous, termi..
Grape Chalcedony / Agate
Beautiful, deep-purple Grape Chalcedony / Agate with excellent brilliance. DW..
Grape Chalcedony / Agate
Grape Chalcedony / Agate with pastel-purple color and sculptural form. DW..
Iris / Rainbow Quartz
Outstanding specimen of Iris / Rainbow Quartz with vibrant flashes of every color appearing over the..
Polished Agate with Quartz Geode
Multicolored striped Agate with tiny quartz crystals lining interior...
Pyrrhotite with Quartz
Beautiful Pyrrhotite and Quartz from the Morro Velho gold mine, with huge cavity in the Pyrrhotite. ..
Quartz
Classic, icy Quartz crystal with beautiful, artistic geometry. One of our very best. &n..
Quartz
Beautiful, doubly-terminated Quartz crystal with hopper faces and clay inclusions. This ..
Quartz
Extremely rare, beautiful Quartz group with excellent clarity and form, from a famous mine not known..
Quartz
Brilliant Quartz crystal with complex, interupted growth and layers of encased clay. Ver..
Quartz
Huge, icy Quartz crystal with excellent clarity from premier Brazil locality. A classic ..
Quartz
Exceptional duo of brilliant Quartz crystals in dramatic composition, from premier Quartz locality.&..
Quartz
Brilliant Quartz crystal with excellent form, and smaller crystal near base. posted..
Quartz
Beautiful cluster of brilliant, doubly-terminated Quartz crystals. Very aesthetic. &nbs..
Quartz
Doubly-terminated Quartz crystal with hopper faces and brilliant, sculptural growth patterns...
Quartz
Brilliant, sharp Quartz cluster aesthetically perched on larger, single crystal. Very aesthet..
Quartz
Exceptional group of ice clear Quartz crystals with unusual faces. Infinite display directions. A tr..
Quartz
Doubly-terminated Quartz crystal with beautiful geometry, from premier Brazil locality. ..