Hyperstene is a mineral consisting of magnesium and iron silicate. It resonates with the crown, third eye, throat, solar plexus, and base chakras. It is said to protect the wearer from the hectic effects of chaos bringing calmness and focus. It is an excellent meditation stone and is also believed to enhance self-esteem without promoting ego.
These medium-sized specimens are approximately 1 to 1.5 inches in diameter.