Pyrite cubes never get old. There are some that insist these things are fabricated, but they are completely natural, and thus a favorite of collectors. This particular piece hosts a huge 4 cm Pyrite cube. There are two minor contacts (the one on top...

Pyrite cubes never get old. There are some that insist these things are fabricated, but they are completely natural, and thus a favorite of collectors. This particular piece hosts a huge 3.7 cm Pyrite cube, and it is perfect - just amazing! Location: Navajun, Spain...

Pyrite cubes never get old - they are completely natural, and thus a favorite of collectors. This particular piece hosts two large intersecting Pyrite cubes - both perfect and just amazing! The perfect cubic formation, metallic luster and contrast with the matrix makes for...

Pyrite cubes never get old. There are some that insist these things are fabricated, but they are completely natural, and thus a favorite of collectors. This particular piece hosts a 2.5 cm Pyrite cube and a large 3 cm intergrown cube - both perfect...

Pyrite cubes never get old. There are some that insist these things are fabricated, but they are completely natural, and thus a favorite of collectors. This particular piece hosts 3 lustrous Pyrite cubes, 3 cm, 2.5 cm and 2 cm., all in excellent condition. Great piece!...

Translucent apple-green crystals of Pyromorphite cover this piece on all sides, with a particularly rich and dense cluster of Pyromorphite perfectly centered. Beautiful specimen in excellent condition. Location: Daoping Yansuo, Guangxi, China Size: 9 x 6.5 x 4.5 cm

This is a large, beautiful and striking piece that features a vuggy Quartz matrix hosting numerous clusters of translucent, lustrous apple-green Pyromorphite crystals throughout the piece. There are Pyromorphite crystals on all sides of the matrix. There is a particularly dense band of Pyromorphite...

A superb specimen of lustrous, apple-green hexagonal Pyromorphite crystals with flat terminations on a contrasting Limonite. Pyromorphite crystals this large (over 1 cm) and well formed are the exception rather than the rule. Outstanding contrast and crystal formation. A beautiful specimen in excellent condition....

A small but aesthetic and colorful specimen of lustrous, apple-green Pyromorphite crystals on a contrasting Limonite. The Pyromorphite crystals are well formed and exceptionally lustrous. A beautiful specimen in excellent condition. Location: Daoping Mine, Gongcheng Co., Guilin, Guangxi, China Size: 5.5 x 4 x 5 cm...

This piece hosts several clusters of apple-green Pyromorphite crystals. There is one cluster (top right) where the crystals all seem to have interconnected making an unusual solid mass (irregular aggregate) that I haven’t seen before, yet makes for an amazingly intense color and “greasy”...

I know, you see Quartz and think to yourself, “big deal.” Well first of all, this is big, like huge. But what really impressed me was the perfection of all five crystal terminations, particularly the main, forward crystal. And all natural, no polishing. Transparent,...

A large and extremely aesthetic cluster of translucent, snow-white elongated Quartz crystals on white bladed Albite and minor Pyrite. In addition to the dozen or so larger, elongated Quartz crystals, there are many more of smaller Quartz crystals filling in at the base. A unique,...

A beautiful and gemmy lustrous, transparent, water-clear Quartz crystal with a smaller diverging crystal at the base. Stunning and in pristine condition! Location: La Belleza Mine, Santander, Columbia Size: 2 x 1.5 x 7.5 cm

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

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

A very large, elongated plate 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: La Belleza Mine, Santander, Columbia Size: 22 x 9 x 7 cm

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 colorful, lustrous cluster of Colombian Quartz crystals on orange-yellow Limonite matrix. The crystals are transparent, with pristine terminations and have an eye-catching yellow hue on the terminations due to Limonite inclusions (not to be confused with Mango Quartz with Halloysite inclusions). A very...

A cabinet size specimen of lustrous, colorless translucent Quartz featuring a trio of water-clear Quartz crystals rising above the base. This is a great piece in excellent condition. Location: Arkansas, USA Size: 8.5 x 6 x 4.5 cm

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

A water-clear, pristine cluster of transparent Quartz set on a Quartz druzy coated matrix with some Hematite inclusions (creating the orange-red coloring) from Brandberg. In excellent condition. Location: Brandberg, Namibia Size: 5 x 3.5 x 3.5 cm

A very aesthetic piece featuring two halves of an Amethyst Geode. The pink-purple Amethyst crystals are on a colorless Quartz which itself is on a layer of translucent, light-gray Chalcedony. The color, luster and contrast is impressive. To see two matched halves displayed is...

An aesthetic piece of lustrous, transparent, colorless needle Quartz crystal clusters on contrasting black Sphalerite. Also referred to as “porcupine Quartz”, the crystals are elongated and nicely terminated. A beautiful piece in excellent condition.  Location: Huaron Mining District, Huayllay District, Pasco Province, Pasco Department, Peru...

A very aesthetic specimen of transparent clear Quartz crystals completely covering all sides of a 13 cm high stalactite as well as two smaller adjoining stalactites. A beautiful showy piece in excellent condition. Location: Minas Gerais, Brazil Size: 12.5 x 7 x 4 cm

Beautiful, transparent and lustrous Veracruz Amethyst crystals on a matrix coated with white, micro-crystalline Quartz. Great color, clarity, contrast and symmetry. In excellent condition. Location: Piedra Parada, Veracruz, Mexico Size: 12.5 x 5 x 8 cm

Beautiful, transparent and lustrous Veracruz Amethyst crystals arranged in a highly desirable flower-like cluster perfectly perched on the matrix. Great color, clarity contrast and symmetry - a classic and exceptional showpiece. In excellent condition. Location: Piedra Parada, Veracruz, Mexico Size: 6 x 4 x 6 cm...

A beautiful, classic Jackson’s Crossroads Amethyst specimen. A large cluster of lustrous, purple Amethyst crystals on a layer of smaller, clear Quartz crystals, all perfectly perched on a contrasting matrix. There are not a lot of clusters this large from this locality, and it...

An amazing piece with quartz crystals everywhere of all sizes. What makes this huge piece particularly interesting is the large cavity on the right side filled with crystals throughout. From Manikaran, Kullu Valley, India - in the Himalayas - thus often referred to as...

One of my favorite pieces ever! A cluster of Rose Quartz crystals wrapped around Milky Quartz. The Rose Quartz crystals are flawless and transparent, the color is a rich rose color, the luster is glassy and gemmy, and the contrast is unbeatable. One of...

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...