Obsidian is volcanic silica glass. It's the result of volcanic lava coming in contact with water. It is considered a semiprecious stone. It is used for ornamental and healing purposes. Obsidians spiritual meaning is, truth-enhancing. A strongly protective stone, it forms a shield against negativity. It blocks psychic attack and absorbs negative energies from the environment. This stone draws out mental stress and tension. Obsidian ranges from dark green to dark brown and black. Streaks may appear and are called "the eye of the rock".
OBSIDIAN CUBE 2"
It is hand crafted. Great decoration.Obsidian is a naturally occurring volcanic glass formed when lava extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Obsidian is produced from felsic lava, rich in the lighter elements such as silicon, oxygen, aluminum, sodium, and potassium.