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
These fluorite crystals are not only a deep purple with nearly perfect structure, but they are also the ONLY Fluorite that fluoresces red
These fluorite crystals are not only a deep purple with nearly perfect structure, but they are also the ONLY Fluorite that fluoresces red.
This specimen comes from an uncommon area for fluorites. This miniature is a two sided piece.
These Fluorite crystals fluoresces a spectacular red with a long wave UV light.
These Fluorite crystals fluoresces a spectacular red with a long wave UV light.
This is a nice purple Scapolite that has had the original termination of the crystal cleaned up to make it show better. It has natural internal ...
These Pyrite crystals are in amazing condition.
Location: Zinc Corp of America W. Pierrpont mine, W. Pierrpont, St. Lawrence Co., New York
This specimen has some great character to it. Each of the three Pyrite pieces are not just single crystals.
