- If you put your green onyxin direct sunlight, it will begin to fade which causes discoloration making it paler in color. So, try to avoid putting green onyx in your window seal, or anywhere that has direct sunlight to prolong the longevity of the color.
- Mohs Scale : 6.5 - 7.
- Green Onyxis great for promoting emotional support, self-confidence, communications, mental clarity, grounding, balance, vitality, and meditation.
