So did you guess right?
This gorgeous green gemstone is Atacamite.
A New Age crystal that encourages one to create a sustainable level of independence to enable the completion of their spiritual journey.
It is said that it can remove energy blockages and open the Heart and Crown Chakras, increasing self-motivation, self-confidence and enthusiasm.
Atacamite can act as a wonderful tool for spiritual connection, by forcing open the Third-Eye this can trigger powerful psychic visions, promote development of intuition and help one contact ones spirit-guides.
It can also connect to the Earth Star Chakra to allow energy to enter the body.