Selenite

Chakra: Third Eye, Crown, Etheric
Astrological Sign: Taurus
Element: Wind
 
Selenite is a stone of mental clarity. it quickly opens and activates the third eye, crown and should star chakra above the head. it is fast and effective for cleansing the auric field and is the most powerful stone for the upper chakras.  
 
Selenite brings clarity to mind, body and spirt. It enhances mental flexibility and enables strong decision making abilities.  It can affect every day life as full mental clarity into play to lesson confusion and mental disorientation.
Selenite is also a stone of truth and honesty. This promotes good business practices as well as honesty in other types of relationships.
Selenite is associated with the moon it is named for. This brings associations and energies of the unconscious, instinct, subconscious, and emotional well-being.  The moon association also brings water energy to the fore, creating the flexibility and intuition.