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.
PRICE IS 20% OFF REGULAR PRICE! These are natural octahedral crystals that are bi-colored Fluorite.
PRICE IS 20% OFF REGULAR PRICE! This shows just where crystal clear comes from.
PRICE IS 20% OFF REGULAR PRICE! RARE! This is a beautiful find that should be in anyone's collection.
PRICE IS 20% OFF REGULAR PRICE! This cluster of aegerine crystals shows just how different every crystal can be. Each crystal adds its own character ...
PRICE IS 20% OFF REGULAR PRICE!
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 ...
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 ...