A very colorful and large piece featuring deep-yellow/golden botryoidal Mimetite crystals on a red-brown matrix, partially coated with transparent Calcite rhombohedrons. The luster with the addition of the Calcite crystals is outstanding and only adds to the depth of the Mimetite’s golden color. A...

A beautiful drusy of deep-green miniature dodecahedral Uvarovite Garnet crystals on a dark-gray matrix. Uvarovite is a rare member of the Garnet group and this specimen displays the color and crystal habit perfectly. An eye-catching piece in excellent condition. Location: Saranvoskii Mine, Sarany, Permskaya Oblast',...

A unique piece of white Quartz partially etched to expose a large, lustrous intersecting cluster of deep-purple stair-stepped Fluorite crystals. Great color, luster and contrast. In excellent condition. Location: Navidad Mine, Abasolo, Municipio de Rodeo, Durango, Mexico Size: 9.5 x 6.5 x 6 cm

A sparkling specimen of deep-orange Spessartine Garnet crystals populating the Microcline matrix. The crystals are lustrous, transparent, perfectly formed and colorful. A great piece in excellent condition. Location: Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhanghou Prefecture, Fujian, China Size: 6.5 x 2.5 x 3.5 cm

Two spherical groupings of radiating, transparent to translucent orange Creedite crystals on contrasting matrix. The Creedite crystals are gem-like in their luster and transparency. A beautiful piece in excellent condition. Location: Navidad Mine, Abasolo, Municipio de Rodeo, Durango, Mexico Size: 6 x 3.5 x 5 cm...

This large aesthetic piece features a dense covering of intersecting and intergrown, gemmy, lustrous and colorful miniature Amethyst Quartz scepters on intersecting plates of beige matrix. The luster and color of the Amethyst is striking. Outstanding color and coverage; a beautiful piece of Tamil...

This aesthetic piece features a large cluster of intersecting and intergrown, gemmy, lustrous and colorful miniature Amethyst Quartz scepters positioned on the right side of a dark, contrasting matrix. The two contrasting halves are striking. Outstanding color and luster; a beautiful piece of Tamil...

A pristine cluster of transparent, lustrous purple Veracruz crystals on a thin, translucent crust of sand-like microcrystalline Quartz. A very aesthetic and delicate specimen with great luster, crystal formation, contrast and symmetry. In excellent condition. Location: Mun. Las Vigas de Ramirez, Veracruz, Mexico Size: 11 x...

A superb cluster of water-clear, lustrous Phantom Quartz. Phantom Quartz: A Quartz crystal partially coated by another mineral followed by subsequent continued growth over pre-existing crystal. The numerous Quartz crystals in this cluster were previously dusted with red-brown Hematite. The subsequent crystal growth over...

A lustrous Geode featuring a clear to white Calcite exterior with a dark-brown lustrous crystalline Calcite interior. Great color and contrast. In excellent condition. Location: Amerzgane, Ouarzazate Province, Morocco Size: 10 x 6.5 x 7 cm

A superb specimen of Amber hosting numerous insect inclusions, and featuring the focal winged insect that was desperately attempting to escape as evidenced by the swirls in the Amber as its fate was sealed. The golden Amber is water-clear transparent and perfectly polished allowing...

This piece features numerous translucent raspberry-pink dodecahedral Grossular Garnet crystals on matrix. The Grossular Garnets are well formed and contrast nicely with the matrix. In excellent condition. Location: El Carrizo, Sierra de Cruces, Coahuila, Mexico Size: 11.5 x 7 x 10 cm

A very colorful and aesthetic piece featuring a vug filled with druzy Cobalto Calcite crystals surrounded by white massive Calcite with striking rhombohedral cleavage, along with minimal gray matrix. A large and lustrous piece in excellent condition. Location: Bou Azer, Tazenakht, Ouarzazate Province, Morocco Size: 14...

A very unique and beautiful piece featuring two opposing clusters of highly lustrous and transparent Veracruz Amethyst crystals on a thin, translucent crust of sand-like microcrystalline Quartz. A very aesthetic and delicate specimen with great luster, crystal formation, contrast and unique symmetry. In excellent...

This aesthetic piece features a matrix of clear, crystalline Quartz hosting two black, lustrous, mirror-like Cassiterite crystals. The contrast is amazing! The large, focal Cassiterite crystal is striking, especially against the Quartz backdrop. In excellent condition. Location: Viloco Mine, Loayza Province, La Paz Department, Bolivia...

This cabinet-sized piece features a dense coating of black, lustrous, sharp Cassiterite crystals with minor clear Quartz on matrix from the famous Viloco Mine in Bolivia. The Cassiterite crystals are exceptionally large, very sharp and mirror-like and contrast nicely with the Quartz crystals. The...

This cabinet-sized piece features numerous black, lustrous, sharp Cassiterite crystals on a matrix of clear, microcrystalline Quartz from the famous Viloco Mine in Bolivia. The Cassiterite crystals are exceptionally large, very sharp and mirror-like and contrast nicely with the microcrystalline Quartz. The crystal edges...

This large piece (especially for the species) features a dense coating of black, lustrous, sharp Cassiterite crystals with minor clear Quartz on matrix from the famous Viloco Mine in Bolivia. The Cassiterite crystals are exceptionally large, very sharp and mirror-like and contrast nicely with...

This piece features a large translucent Quartz vug lined with miniature milky-Quartz crystals hosting a similarly large, lustrous and highly translucent to transparent complex Calcite crystal. The vug has safely protected the Calcite crystal, allowing for its pristine condition. A very aesthetic piece in...

Aragonite comes in many forms and colors, one of the most common being the radiating clusters of translucent red-brown pseudo-hexagonal clusters. What makes this particular piece so unique is for one; its wheel shaped formation of parallel pseudo-hexagonal crystals. But by far, the most...

This very large piece is a great representative specimen from the famous Rogerley Mine, UK locality, specifically the Diana Maria Mine. The crystals are transparent, lustrous and gemmy green, completely covering the interior of numerous cavities, making for great aesthetics and an amazing show...

An exceptionally large piece! The miner that extracted this piece referred to it as a Calcite “lily pad”, with the flat crystalline surface parallel to the water lever in this particular cave. This is a unique find, with excellent crystalline growth and luster and...

One of the more unique pieces I’ve ever encountered. Scepter Quartz crystals seem to get all of the attention, but this is a reverse scepter - a second generation crystal that grew on top of another Quartz crystal - in this case, a smaller...

A large cluster of pink, mangano intersecting bladed Calcite crystals with large, lustrous, clear Quartz crystals, all in a large, protected vug. The highlight of this piece is a very large, perfectly centered Calcite blade rising above the rest of the blades along with...

A very large and striking piece from Reel Mine, NC, featuring a row of pristine, transparent, intersecting purple Amethyst scepters on a partial coating of colorless crystalline Quartz on matrix. A very aesthetic piece with great color, contrast, luster and symmetry! In excellent condition....

A large radial cluster of pristine, highly translucent, intersecting Quartz scepters from Reel Mine, NC. The large, focal crystal is Amethyst, while the other crystals transition from slightly Amethyst to smoky, and ultimately to colorless at the base. A striking and unique piece with...

A very aesthetic piece from Reel Mine, NC, featuring two prominent clusters of pristine, transparent, intersecting purple Amethyst scepters on colorless, transparent crystalline Quartz encrusting a layered matrix. The color, luster, clarity and balance is superb! In excellent condition. Location: Reel Mine, Iron Station, Lincoln...

A superb piece from Reel Mine, NC, featuring a large radial cluster of pristine, transparent, intersecting purple Amethyst scepters on a base of crystalline smoky and colorless Quartz. The color, luster, clarity and symmetry is amazing! In excellent condition. Location: Reel Mine, Iron Station, Lincoln...

An Ammonite fossil on black Shale. Perfectly centered on the shale and stands on its own. A great, balanced display piece. Location: Madagascar Size: 12 x 11 x 9 cm

A large and iridescent Ammonite fossil on black Shale. A great display piece with excellent balance, contrast and iridescence. Location: Madagascar Size: 13 x 18 x 8 cm