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
WOW! This is a very nice display piece with a nice variety of minerals present.
This specimen is literally covered in Diopside crystals. Luckily there are pieces of matrix on the outer parts that allow for easy handling.
This specimen is covered with small bright red crystals. It is an outstanding piece of Vanadanite. Even the base is covered.
