This large plate hosts a large radiating, “flower-like” cluster of gemmy, lustrous and colorful miniature Amethyst Quartz scepters positioned atop a dark, contrasting matrix partially coated with miniature cream-white Calcite crystals. Outstanding color, luster, symmetry and contrast; a beautiful piece of Tamil Amethyst. In...

A large, striking cluster of gemmy, lustrous, miniature Amethyst Quartz scepters perfectly positioned on dark, contrasting matrix. Outstanding color, luster and contrast. A great piece of Tamil Amethyst for a great price! In excellent condition. Location: Karur, Tamil Nadu, India Size: 8.5 x 3 x 5.5...

This large plate hosts two intersecting clusters of gemmy, lustrous and colorful miniature Amethyst Quartz scepters positioned atop a dark, contrasting matrix partially coated with miniature beige Calcite crystals. Outstanding color, luster and contrast. A great piece of Tamil Amethyst for a great price!...

This very large plate hosts two nice size clusters and two smaller clusters of gemmy, lustrous and colorful miniature Amethyst Quartz scepters positioned atop a dark, contrasting matrix partially coated with miniature beige Calcite crystals. Outstanding color, luster and contrast. A great piece of...

A large cluster of pristine, lustrous, glassy, transparent Quartz crystals. These Quartz pieces from Columbia are special - the luster, clarity and symmetry is outstanding. In excellent condition. Location: Santander, Columbia Size: 11 x 7 x 7.5 cm

This is a superb and unique piece featuring a large, complete and perfect spherical (botryoidal) 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...

This is a superb and aesthetic piece featuring a perfect sphere of highly translucent yellow Fluorite tucked in a cluster of lustrous, colorless Quartz, all on a dark-brown contrasting matrix. Amazing contrast, luster and symmetry. There are not many specimens like this around that...

A large, rounded cluster of deep purple Amethyst crystals. There’s just no matching the depth of color of Uruguayan Amethyst - a beautiful piece with outstanding color, luster and symmetry. In excellent condition. Location: Artigas, Uruguay Size: 11 x 5 x 7.7 cm

This piece goes to show you can’t judge a book by its cover. To see these two halves together, it is plain and unimpressive. Even ugly. Then to observe it split open and see the lustrous, purple Amethyst crystals lining the entire cavity on...

Pristine cluster of transparent, colorless Quartz crystals. No damage. Location: Collier Creek Mine, Mt. Ida, Montgomery Co., Arkansas, USA Size: 10 x 8 x 9 cm

 “Grape Agate” is the name used to describe a purple, botryoidal form of Chalcedony. The small, colorful Chalcedony spheres are a sight to behold, and this particular piece has a very dense covering all around and within the numerous cavities and vugs. A very...

A solid fill Coconut Geode half with a blue-gray, banded Chalcedony filled interior (Agate) and dark gray exterior. Beautiful color and banding, a mirror-like polished face and a unique shape. In excellent condition. Location: Chihuahua, Mexico Size: 11.5 x 5.2 x 9.5 cm

A large, single beautiful, transparent and lustrous Veracruz Amethyst crystal on matrix. Great color, clarity, contrast and symmetry. In excellent condition. Location: Piedra Parada, Tatatila Municipality, Veracruz, Mexico Size: 7.5 x 7 x 6.5 cm

A large, very aesthetic and beautiful piece of agatized coral, formed when the original fossilized coral was pseudomorphed (completely replaced) by Chalcedony/Agate. Chalcedony, in this rounded, banded form, is referred to as Agate. The original piece was sawn in half and the face polished, displaying the light-brown/golden...

This is an oversized plate of unusually large, transparent, gemmy Amethyst crystals emanating from a base of colorless, highly translucent Quartz. The Amethyst crystals have incredible luster and color, and all of the terminations are pristine. Exceptional color, crystal formation/termination and contrast. In excellent...

A large, lustrous Amethyst crystal with a pristine termination. Exceptional color and crystal formation - no damage. Location: Ametista do Sul, Rio Grande do Sul, Brazil Size: 8.5 x 6.5 x 11 cm

A very unique (if not rare) Geode - it’s actually a very large “tube” that is over a foot in length (31cm). The entire interior of the tube is covered with lustrous, deep-purple Amethyst crystals. This is a really eye-catching and impressive piece! Location: Ametista...

Forming in cavities in Rhyolite, these unique and beautiful Red Agates (also referred to as Crater Agates and Red Fox Agates) are colored deep red from imbedded iron oxides and form in a rounded nodular habit (note that this rich red color is completely...

Forming in cavities in Rhyolite, these unique and beautiful Red Agates (also referred to as Crater Agates and Red Fox Agates) are colored deep red from imbedded iron oxides and form in a rounded nodular habit (note that this rich red color is completely...

Forming in cavities in Rhyolite, these unique and beautiful Red Agates (also referred to as Crater Agates and Red Fox Agates) are colored deep red from imbedded iron oxides and form in a rounded nodular habit (note that this rich red color is completely...

A very aesthetic piece featuring a couple of focal Amethyst crystals along with a large centered beige Laumontite blade. Both Amethyst crystals have great luster, pristine terminations, and striking purple color, with the deepest purple found at the points. In excellent condition. Location: Piedra Parada,...

“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...

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 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 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...

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...

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...

An eye-catching parallel pair of pristine water-clear Quartz crystals with Clay inclusions. These Clay inclusions give the Quartz a smokey hue due to the Clay reflecting off the Quartz faces. In addition, with Clay inclusions there is also a tendency for skeletal formations, often...