A matrix of highly translucent, lustrous, colorless Quartz hosting a single, lustrous, highly translucent deep-green Elbaite Tourmaline crystal. Great color, crystal formation, luster and symmetry. Great matrix piece in excellent condition. Location: Araçuai, Minas Gerais, Brazil Size: 5.5 x 6.5 x 6.5 cm

Lustrous, translucent white Quartz hosting two large, well-formed, indigo-blue intergrown parallel Kyanite blades. Very aesthetic and in excellent condition. Location: São José da Safira, Minas Gerais, Brazil Size: 5 x 6 x 14.5 cm

“Grape Agate” is the name used to describe a purple, botryoidal form of Chalcedony, coming to the market beginning in 2017. This particular piece is quite large, has excellent color, beautiful botryoidal aggregates and a really balanced and unique formation with coverage on all sides. In...

A large specimen featuring lustrous pink transparent to translucent Calcite crystals lining a shallow vug. The pink color is due to Cobalt impurities. In addition to the main vug you can see numerous inclusions of Cobalto Calcite throughout the matrix, including a Cobalto Calcite...

A large piece with dense coverage of golden-brown Astrophyllite blades on a contrasting matrix of white Quartzite. The size, contrast and metallic luster make for a unique and aesthetic specimen. In excellent condition. Location: Eveslogchorr Mt., Khibiny Massif, Murmansk Oblast, Russia Size: 6 x 3 x...

A large piece with dense coverage of golden-brown Astrophyllite blades on a contrasting matrix of white Quartzite. The size, contrast and metallic luster make for a unique and aesthetic specimen. In excellent condition.  Location: Eveslogchorr Mt., Khibiny Massif, Murmansk Oblast, Russia Size: 8 x 4 x...

Beautiful, transparent and lustrous Veracruz Amethyst crystals on matrix. The piece features a focal Amethyst crystal that rises from the center of the cluster. Great color, clarity, contrast and symmetry. In excellent condition. Location: Piedra Parada, Las Vigas, Veracruz, Mexico Size: 6 x 5.5 x 4.5...

A beautiful specimen of Jacaré Smoky Quartz, that is, classic parallel crystal growth as seen at the top of the specimen. A very unique specimen not only for the Jacaré crystal growth, but for the large flat translucent to transparent smoky plate that the...

A cluster of numerous lustrous, transparent colorless bladed Hemimorphite crystals with translucent to transparent, well formed platy/lenticular Calcite crystals on a dark brown Limonite matrix. Great contrast, crystal formation and symmetry. In excellent condition. Location: Mina Ojuela, Mapimi, Durango, Mexico Size: 7 x 5 x 7...

A very aesthetic piece featuring a large cluster of highly translucent to transparent, well formed platy/lenticular Calcite crystals on a dark brown Limonite matrix. There is a slight reddish-brown tinting to the Calcite crystals, and upon closer inspection (see closeup pic), reddish Hematite inclusions...

A very aesthetic piece featuring a matrix densely coated with miniature, beige Stilbite crystals with a cluster of lustrous, larger light-beige Stilbite crystals at the base, all hosting a crown of transparent, mint-green Apophyllite pseudocubic (rectangular) crystals. Great contrast, color, symmetry and luster. In...

A large piece hosting a dense covering of rare orange hemispherical Heulandite crystal clusters with a secondary layer of beige Stilbite crystals. The color contrast between the Stilbite and Heulandite and the pearly luster of the Stilbite creates a very aesthetic and unique specimen....

A large piece hosting a dense covering of rare orange hemispherical Heulandite crystal clusters with a secondary layer of beige Stilbite crystals. The color contrast between the Stilbite and Heulandite and the pearly luster of the Stilbite creates a very aesthetic and unique specimen....

A large, beautiful and gemmy Quartz crystal - lustrous, transparent and water-clear with a pristine termination. In excellent condition! Location: Minas Gerais, Brazil Size: 6 x 5.5 x 9 cm

This piece goes to show you can’t judge a book by its cover. To see these two halves together, it is one of the uglier rocks I’ve ever seen. Then to see it split open and see the lustrous, purple Amethyst crystals lining the...

A large specimen featuring a dense covering of bright red, translucent and gemmy Vanadinite crystals on a light-colored, contrasting matrix. Great color, contrast and luster - in excellent condition. Location: Mibladen, Morocco Size: 17 x 6 x 9 cm

A very unique piece that features a very large, thin plate, or crust of highly translucent, gemmy, pink (pink-ish) crystalline Apophyllite.  The luster/sparkle of this piece is quite amazing! A very aesthetic piece with great color, luster and size. In excellent condition. Location: Nashik, India...

A very large and beautiful piece that features a prominent vein of Rhodochrosite in a matrix of Quartz, Silver Tetrahedrite, Galena and Chalcopyrite. The Rhodochrosite is translucent, the color is a classic reddish-pink and the rhombohedral cleavage can be clearly seen as result of...

This piece features transparent to translucent, pristine smoky Quartz crystals with their sides and matrix overgrown with sharp, transparent, lustrous deep-orange Spessartine Garnet crystals. The large, prominently centered Smoky Quartz crystal is outstanding and really brings attention to the piece. The contrast, symmetry, luster...

A large piece featuring green, fibrous, hemispherical aggregates of Malachite displaying a chatoyant, silky luster (Chatoyancy: an optical reflectance effect, as in “cat’s eye,” arising from the fibrous structure of a material . . . ). A little wordy, I know - but it’s...

A striking piece featuring a large, single, lustrous translucent to transparent red-tinted (microscopic Hematite inclusions) Quartz crystal with a cluster of Quartz crystals at its base. With clean faces, facets and a pristine termination, this Quartz crystal is outstanding and very aesthetic. In excellent...

From a relatively new discovery in Peru - this beautiful, all natural pink Opal has a botryoidal-like form, with a soft, satiny luster. It is gem quality and hard to find - a striking piece with great color and luster. In excellent condition. Location: Pisco...

From a relatively new discovery in Peru - this beautiful, all natural pink Opal has a botryoidal-like form, with a soft, satiny luster. It is gem quality and hard to find - a striking piece with great color and luster. In excellent condition. Location: Pisco...

From a relatively new discovery in Peru - this beautiful, all natural pink Opal has a botryoidal-like form, with a soft, satiny luster. It is gem quality and hard to find - a striking piece with great color and luster. In excellent condition. Location: Pisco...

A beautiful, lustrous, well crystallized gem quality Smoky Quartz crystal on a plate of light-colored Albite. The crystal is transparent, deep smoky color, with clean edges, faces and a pristine termination. An amazing and aesthetic piece with great color, crystal formation and contrast. In...

An extremely aesthetic specimen of botryoidal sky-blue Aragonite with needle-like (acicular) crystals throughout on dark-brown matrix. The unique sky-blue color is a result of copper inclusions, creating a unique, natural (no artificial dyes) and beautiful color. In excellent condition. Location: Yunan Province, China Size: 9.5 x...

A large and extremely aesthetic specimen of sky-blue Aragonite featuring numerous diverging sprays of needle-like (acicular) crystals. The unique sky-blue color is a result of copper inclusions, creating a unique, natural and beautiful color. In excellent condition.  Location: Yunan Province, China Size: 13.5 x 7.8 x...

A large specimen featuring a brown matrix encrusted with colorless Quartz crystals hosting a large, pristine, transparent Amethyst crystal. The focal Amethyst crystal is water clear with an exceptional, glassy luster. A beautiful piece with great contrast, symmetry and crystal formation - in excellent...

A large, very aesthetic piece from Tsumeb featuring deep-red, slightly translucent Cuprite crystals hosting a coating of clear, colorless, intersecting Calcite rhombohedrons with inclusions of microcrystalline Malachite, giving the Calcite a light-green hue. An impressive piece with great color and luster. In excellent condition....

This piece features numerous sharp, lustrous transparent Calcite rhombohedrons on a partial Calcite filled Dolomite nodule matrix from Tsumeb. Great contrast and crystal formation. In excellent condition. Location: Tsumeb, Namibia Size: 4.5 x 3 x 4.8 cm