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.
Creedite was not a specimen that was readily available until this mine produced some of the best, if not the best, creedite in existence.
PRICE IS 20% OFF REGULAR PRICE! This shows just where crystal clear comes from.
Location: Sakoany, Majunga, Madagascar
Very nice Celestite with good blue color. It has smaller crystals about 1-2 cm in length.
This is a common crystal from an uncommon location.
Location: Wagoli, Ahmadnagar, Pune, Maharashtra, India
Location: Curacao, The Netherlands Antilles
Location: Mapimi, Mexico
A SUPERB and AESTHETIC specimen of yellow Calcite rhombs on radial sprays of lustrous and transparent, bladed Colemanite from the famous Borax Pit in ...
This specimen comes from the type local. Hence its name. The brazilianite crystal is about 2 cm long and has a gemmy termination.
Each piece of Kyanite is similar to the ones pictured. Kyanite is a polymorph with two other minerals; andalusite and sillimanite.
This is a pale blue, etched termination from Brazil. It is very interesting and a beautiful piece.
The Neptunite on this specimen is the most noticeable thing on here.
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 ...
These Benitoite crystals are not only in great condition, but they are so close to gem quality its ridiculous!
Location: Miraflores Mine, Huanuco, Huamalias, Peru
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 ...
Location: Miraflores Mine, Huanuco, Huamalias, Peru
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. ...
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 ...
This is a thumbnail specimen that is extremely nice. The Azurite blades are all terminated and excellent luster. The longest is about 2 cm.
Cute thumbnail with a bi-color aquamarine included with schorl tourmaline and attached to feldspar.
This is a beautiful cluster. The main Aquamarine crystal has a great termination and a beautiful deep blue color.
Location: Erongo Massif, Omaruru Dist., Erongo Region, Namibia
Location: ErongoMassif,Omaruru Dist., Erongo Region, Namibia
The aquamarine sits very nicely in this piece. Surrounded by the black tourmaline. It is a very aesthetic piece.
There are light blue aquamarines over much of this schorl.
Very nice piece that displays nicely. The three crystals set each other off very nicely.
This is a very nice specimen where the Apophyllite and Heulandite have grown on Calcite, almost like a stalactite.
Location: Maharastra, India
This stalactite is nothing but beauty. It is covered with double terminated Apophyllite crystals and small balls of Stilbite.
PRICE MARKED IS 25% OFF REGULAR PRICE!! This piece will come with a stand to display.
PRICE MARKED IS 25% OFF REGULAR PRICE!! This piece shows much nicer in real light, the photo does not do it justice.
Apatite from this iron mine seem to come in a never ending flow from the mountain of high grade iron ore.
Apatite from this iron mine seem to come in a never ending flow from the mountain of high grade iron ore.
This Andradite is an amazing thumbnail specimen. It is a very nice specimen from this local.""
Amethyst is", perhaps, the best loved of all the quartz varieties. Its warm, purple glow is a favorite in home decorating, and it is widely used as a ...
Ancient Egyptians used the amethyst to guard against guilty and fearful feelings.
Location: Alpine, California
This Amethyst cluster is completely covered in Cacoxenite! It comes already mounted on a finished wood stand. Amethyst is considered a very spiritual ...