A crystal or crystalline solid is a solid material whose constituents, such as atoms, molecules or ions, are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. In addition, macroscopic single crystals are usually identifiable by their geometrical shape, consisting of flat faces with specific, characteristic orientations.

CRYSTAL CATEGORIES

CRYSTAL

$30.00

Location: Hongquizheng, Meingu, Xichang Area, sichuan, SW Region, china

$8.00

Endlichite is a variety of Vanadanite that is rich in arsnic. These crystals are in great condition.

$99.00

WOW! This is a very nice display piece with a nice variety of minerals present.

$40.00

It was hard to choose the best angle to shoot this piece at. The two faces of this cluster are actually connected by purple Fluorite that has grown ...

$15.00

Location: Clifty Falls State Park, Madison, Jefferson Co., Indiana

$38.00

Location: Democratic Republic of the Congo

$30.00

This is a beautiful Dioptase crystal on top of a Quartz matrix. The color on the Dioptase is the amazing green expected from this region.

$65.00

This specimen is literally covered in Diopside crystals. Luckily there are pieces of matrix on the outer parts that allow for easy handling.

$12.00

Location: Charcas, San Luis Potosi, Mexico

$15.00

Danburite was originally found in Danbury, Connecticut. However some of the best specimens have come from this location in Mexico.

$16.00

PRICE IS 20% OFF REGULAR! This is a unique Danburite and is double terminated. The double terminated are not seen very often. It is a nice crystal ...

$24.00

PRICE IS 20% OFF REGULAR! This is a unique Danburite and is double terminated. The double terminated are not seen very often. It is a nice crystal ...

$24.00

PRICE IS 20% OFF REGULAR! This is a unique Danburite and is double terminated. The double terminated are not seen very often. It is a nice crystal ...

$22.00

This Danburite crystal is a great piece to have! The top half has some great clarity and the tip is in good condition.

$68.00

This is a great specimen of creedite! Other than some minor contact damage this piece is in great condition.

$68.00

This is a great specimen of creedite! Other than some minor contact damage this piece is in great condition.

$10.00

Creedite was not a specimen that was readily available until this mine produced some of the best, if not the best, creedite in existence.

$21.00

Location: Dzhezkazgan, Kazakhstan

$45.00

PRICE IS 20% OFF REGULAR PRICE! This shows just where crystal clear comes from.

$26.00

Location: Sakoany, Majunga, Madagascar

$59.00

Very nice Celestite with good blue color. It has smaller crystals about 1-2 cm in length.

$24.00

This is a common crystal from an uncommon location.

$15.00

Location: Wagoli, Ahmadnagar, Pune, Maharashtra, India

$89.00

Location: Curacao, The Netherlands Antilles

$225.00

A SUPERB and AESTHETIC specimen of yellow Calcite rhombs on radial sprays of lustrous and transparent, bladed Colemanite from the famous Borax Pit in ...

$32.00

This specimen comes from the type local. Hence its name. The brazilianite crystal is about 2 cm long and has a gemmy termination.

$5.00

Each piece of Kyanite is similar to the ones pictured. Kyanite is a polymorph with two other minerals; andalusite and sillimanite.

$19.00

This is a pale blue, etched termination from Brazil. It is very interesting and a beautiful piece.

$59.00

The Neptunite on this specimen is the most noticeable thing on here.

$49.00

Benitoite is 1 1/4"" Thumbnail Benitoite crystal specimen is a very deep navy blue color. IT is in the typical Ditrigonal Dipyramidal crystal shape ...

$149.00

These Benitoite crystals are not only in great condition, but they are so close to gem quality its ridiculous!

$21.00

Location: Miraflores Mine, Huanuco, Huamalias, Peru

$10.00

These Barite crystals are a solid white color in blade form. There is some contact damage but other than that all of the crystals are in great ...

$19.00

Location: Miraflores Mine, Huanuco, Huamalias, Peru

$59.00

Specimens from this exclusive location are getting harder to obtain. One can still collect if you are willing to scale the cliffs and seek it out. ...

$18.00

These Barite crystals are not typical blue crystals. They have more of a blueish tint to them, but at the same time still maintain the clear tan ...

$24.00

This is a thumbnail specimen that is extremely nice. The Azurite blades are all terminated and excellent luster. The longest is about 2 cm.

$16.00

Cute thumbnail with a bi-color aquamarine included with schorl tourmaline and attached to feldspar.

$129.00

This is a beautiful cluster. The main Aquamarine crystal has a great termination and a beautiful deep blue color.

$15.00

Location: Erongo Massif, Omaruru Dist., Erongo Region, Namibia

$18.00

Location: ErongoMassif,Omaruru Dist., Erongo Region, Namibia

$28.00

The aquamarine sits very nicely in this piece. Surrounded by the black tourmaline. It is a very aesthetic piece.

$22.00

There are light blue aquamarines over much of this schorl.

$40.00

Very nice piece that displays nicely. The three crystals set each other off very nicely.

$32.00

This is a very nice specimen where the Apophyllite and Heulandite have grown on Calcite, almost like a stalactite.