Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock.
Obsidian is produced when felsic lava extruded from a volcano cools rapidly with minimal crystal growth.
Obisidian is a strongly protective stone. It absorbs negative energy from the environments and blocks psychic attack and negative spiritual influences.
Obsidian brings clarity to the mind and clears confusion.
Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock.
