Quantity 1 = 1 crystal 

Aventurine is a stone of prosperity. 
It reinforces leadership qualities and decisiveness. 
Promotes compassion and empathy. 
Encourages perseverance. 
Aventurine relieves stammers and severe neuroses.
It stabilises one’s state of mind, stimulates perception and enhances creativity. 
Aids in seeing alternatives and possibilities. 
Calms anger and irritation. 
Promotes feelings of well-being. 
Aventurine balances male-female energy.

Green Aventurine is a comforter and heart healer.  It neutralises all sources of electromagnetic pollution, blocking out emanations from computers, television and other electronic equipment.  Green Aventurine settles nausea and dissolves negative emotions and thoughts.  It brings well-being and emotional calm.  Also used to help strengthen eyesight.  A good all-round healer.

Aventurine Associations

Chakras - Geen = Heart but dependent on colour (see below)
Zodiac - Virgo and Taurus
Typical colours - Green, but may also be orange, brown, yellow, blue or grey