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

$39.00

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

$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 ...

$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 ...

$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 ...

$59.00

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