An aesthetic and beautiful combination piece that has a large, colorless and lustrous Quartz crystal with a pristine Elbaite Tourmaline crystal rising up out of the Quartz, and a shroud of white Albite wrapped around the back of the Tourmaline, leaving the front and...

A beautiful specimen featuring two complete parallel, green, translucent Vivianite crystals on a contrasting brown Limonite matrix. The crystals are tabular with a pearl luster. A classic and beautiful Vivianite specimem. Location: Canutillos Mine, Machacamarca District, Potosf, Bolivia Size: 8.5 x 6 x 7.5 cm

A large, tall piece (unless you choose to display it sideways) that features a pristine, lustrous cluster of Veracruz Amethyst crystals, perfectly centered on top. The entire front is coated with microcrystalline Amethyst giving it a sparkly luster. The contrast with the gray matrix...

A very large plate of lustrous, large deep-purple Amethyst crystals with two clusters (one large and one smaller) of highly translucent, colorless, intergrown parallel Calcite “nailhead spar” crystals emanating from the center of the plate of Amethyst. It is incredible! Amazing color, luster, symmetry...

Deep yellow, transparent, lustrous complex Sulfur crystals on matrix. These sulfur crystals are striking - their color, luster and crystal formation are outstanding - a very aesthetic piece in excellent condition. Location: El Desierto Mine, San Pablo de Napa, Daniel Campos Province, Potosi Department, Bolivia...

An extremely large, elongated Geode, hosting a large, beautiful, transparent golden-tinted twinned Calcite crystal on the right side along with numerous pink-orange, lustrous Stilbite crystals, including one very large crystal on the left side, all on a bed of Chalcedony. Most of the Stilbite...

This is a superb and unique piece featuring two complete and perfect spherical formations of highly translucent yellow Fluorite on a vertical plate of lustrous Amethyst Quartz crystals. Yellow Fluorite spheres of this quality and size are very hard to find, let alone sitting...

This is a superb and unique piece featuring a large, complete and perfect spherical formation of highly translucent yellow Fluorite on a plate of lustrous Amethyst Quartz crystals. Yellow Fluorite spheres of this quality and size are very hard to find, let alone sitting...

This is a superb and unique piece featuring a large, complete and perfect spherical formation of highly translucent yellow Fluorite on a plate of lustrous Amethyst Quartz crystals. Yellow Fluorite spheres of this quality and size are very hard to find, let alone sitting...

A large and extremely aesthetic piece that features a base of Chalcedony coated Calcite hosting a couple of complex, lustrous, water clear Calcite crystals with four intersecting, perfectly formed pink-orange Stilbite crystals. The crystal formation, color, contrast, luster and symmetry are all amazing! It...

A spectacular piece that features an unusually large, perfectly terminated Smoky Quartz crystal with numerous black Schorl Tourmaline crystal inclusions all resting on a matrix of colorless Microcline. The crystal formation and termination, contrast and balance is amazing! In excellent condition. Location: Pederneira Mine, São...

A very aesthetic combination piece featuring a dark-brown matrix hosting numerous acicular sprays of colorless to white, satiny Scolecite, along with a large, lustrous, green modified Apophyllite cube and minor Stilbite. Great contrast and crystal formation - in excellent condition. Location: Water Well at Sakur,...

A bright white, microcrystalline Quartz stalactite partially coated with a light-green, lustrous layer of Apophyllite crystals. The combination and contrast along with the luster, color and crystal formation is outstanding. A striking and aesthetic piece in excellent condition. Location: Nasik District, Maharashtra, India Size: 9.5 x...

A lustrous, fan-shaped cluster of elongated, translucent, dark-green Vivianite crystals on matrix coated with contrasting velvety-black Goethite. An exceptional specimen with pristine crystals, great color and contrast. Very aesthetic with no damage. Location: Cabeça do Cachorro Mine, São Gabriel da Cachoeira, Amazonas, Brazil Size: 5 x...

A large, lustrous, fan-shaped cluster of elongated, translucent, dark-green Vivianite crystals on matrix coated with contrasting velvety-black Goethite. An exceptional specimen with pristine crystals, great color and contrast. Very aesthetic with no damage. Location: Cabeça do Cachorro Mine, São Gabriel da Cachoeira, Amazonas, Brazil Size: 8.5...

An incredible, exceptionally large, lustrous fan-shaped cluster of elongated, translucent, dark-green Vivianite crystals emanating from a brown matrix vug coated with a thin layer of contrasting velvety-black Goethite. This piece is a one-of-a-kind: The crystals are striking, pristine and large, the contrast and symmetry...

“Jack” is the nickname or slang term miners used to refer to Sphalerite. Black Sphalerite was called Black Jack and the translucent ruby-red from of Sphalerite was aptly called Ruby Jack. Thus, we have a very aesthetic piece consisting of dark-gray Chalcedony hosting numerous...

A very large and impressive 15cm twinned Cobalto Calcite crystal. The crystal is transparent to highly translucent, a beautiful light pink-lavender color, and has numerous striated complex crystal faces. This crystal is twinned in the middle of the front face - the top has...

A large, beautiful and aesthetic specimen featuring lustrous purple Fluorite crystals on white drusy Quartz. The Fluorites are in the form of dodecahedral crystals - uncommon for Fluorite, especially from China - and feature numerous dark-purple phantoms. The piece shows extremely well and exhibits...

This piece is really unique and aesthetic: It consists of numerous interconnected black, Hematite bladed rosettes hosting several lustrous, transparent, red (Hematite inclusions) Quartz crystals. A very beautiful and striking specimen in excellent condition. Location: Jinlong Hill, Longchuan County, Heyuan Prefecture, Guangdong Province, China Size: 13...

A pristine, purple-brown fan-shaped Heulandite crystal perfectly centered on a plate of lustrous, gemmy colorless Apophyllite crystals. Great piece in excellent condition. Location: Jalgaon District, Maharashtra, India Size: 12.5 x 4.5 x 8.5 cm

A beautiful specimen of a classic Selenite Flower. This piece has numerous lustrous, golden Selenite twins emanating from three intersecting clusters of smaller Selenite crystals. It’s hard to find these pieces damage free, but this one certainly is. It displays perfectly, is incredibly aesthetic...

A beautiful, lustrous, transparent cluster of intergrown modified cubes of light-purple Fluorite from Mexico’s Silo XX Mine. At first look you might think the specimen is colorless but there is a light purple hue to the entire piece. The crystals are exceptionally large and...

Exceptionally large, lustrous, transparent and colorless tabular doubly-terminated Faden Quartz crystals. Beautiful piece in excellent condition. Location: South Waziristan, Pakistan  Size: 11.5 x 6 x 8 cm

A radial spray of white, transparent to translucent Scolecite on a matrix of Basalt lightly coated with green Celadonite. Nice contrast, crystal formation and symmetry - in excellent condition. Location: Nashik, Maharashtra, India Size: 12 x 7 x 8 cm

A single, exceptionally large, highly translucent, lustrous purple Amethyst crystal. The color is striking and the termination is pristine - which was not an easy feat to find. A great and aesthetic specimen with no damage. Location: Anahi Mine, La Gaiba District, Sandoval Province, Santa...

A spectacular specimen featuring an exceptionally large, pristine, red-orange fan-shaped Heulandite crystal with a peach-colored Stilbite crystal acting as a twin. The Heulandite crystal has a beautiful “oily” luster and the Stilbite crystal is perfectly centered on a bed of water-clear Apophyllite and Stilbite...

A spectacular specimen featuring a large cluster of stepped, lustrous, transparent, colorless to light purple cubic Fluorite crystals with dodecahedral edges hosting darker purple internal phantoms. But the highlight is the large, well-defined, deep-purple cubic internal phantom on top and perfectly centered. A truly...

A very aesthetic piece featuring numerous deep-blue spherical rosettes of Cavansite on a contrasting microcrystalline Stilbite covered matrix. I know you hate to hear it and I hate to say it, but it’s much better in person . . . For some reason I...

A very large and lustrous specimen featuring two interconnected Amethyst flowers. The Amethyst crystals are transparent to translucent, lustrous, well formed and radiate outwards, creating the “flower” effect. In addition, the color in each flower progresses from purple in the center to colorless on...