Green Aventurine is the most commonly known colour and brings with it a lovely sense of peace and calmness.
Zodiac signs: Aquarius, Aries, Cancer, Virgo
Chakras: Heart, Solar Plexus, Sacral
Solar System: Mercury, Uranus, Venus
Issues/Intentions: Abundance, anxious times, balance, calming, changes, comforting, compassion, courage, decision making, electromagnetic smog, emotional issues, empathy, healing (especially emotional), inner peace, justice, motivation, negativity, positivity, prosperity, protection, self-confidence, worrisome times.