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, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolitic lava flows known as obsidian flows. These flows have a high content of silica, giving them a high viscosity. The high viscosity inhibits diffusion of atoms through

Obsidian: The Stone of Protection and Purification Obsidian is a beautiful black gemstone that is known for its ability to absorb and transmute negative energy. It is also said to promote grounding, protection, and truth. Here is a tip on how to place obsidian near your bed to absorb and transmute negative energy: Place a piece of obsidian under your bed or on your nightstand. You can also place a piece of obsidian in each corner of your bedroom. As you sleep, the obsidian will absorb any negati