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

$59.00

This specimen is covered with small bright red crystals. It is an outstanding piece of Vanadanite. Even the base is covered.

$300.00

This is a nice Rubelite Tourmaline from the famous Himalaya Mine in the Pala District of San Diego County. Nice termination and good clarity with ...

$55.00

This combination is very unique from the famous topaz area in Utah. The pseudo-morph of hematite after garnet with topaz and bixbyite is all together ...

$98.00

The actual Topaz crystal is 3x2x1.25 cm which is just huge for a Topaz crystal. The Bixbyite crystals are not large, but they are spread all over the ...

$39.00

This topaz crystal is beautiful and has great clarity. The point is in great shape and is overall a great thumbnail specimen.

$19.00

This is a great piece of Stilbite. It is still in a nice U shaped matrix.

$35.00

This is a completely natural spessartine garnet thumbnail specimen from the unique find in Brazil.

$39.00

This boytrioydal Prehnite is a near spherical shape with a dark green Epidote crystal coming through the bottom side of the Prehnite. It is in great ...

$98.00

This Fluorite cluster has great color, clarity, and edges! It is a beautiful blue-green color and you can see directly into the piece down to where ...