Zoisite is a calcium aluminium silicate mineral. It has an orthorhombic crystal system and a hardness of 6.5 to 7.
Metaphysically, Zoisite with Ruby is a truly remarkable combination stone. Green Zoisite is said to emanate an energy of growth and fertility and is said to strengthen the neural and energetic connections between the brain and the heart. Ruby is known as a stone of life force, courage and passion. It stimulates the root chakra, providing an infusion of vitality which can bring about a feeling of rejuvenation and enthusiasm for life. When combined, Zoisite and Ruby harmonises the heart and third eye chakras and creates a sense of well-being. It can increase the potency of one's energy field, strengthen the etheric body and cleanse the astral body of negative attachments.