Epidote is a silicate mineral, a calcium aluminum iron silicate. It has a hardness of 6 to 7 on the Mohs scale. One of its distinguishing characteristics is strong pleochroism, where crystals display different colors -- green, brown and yellow -- as they
Dioptase crystals (stalactitic in form) / Tsumeb, Namibia. – Very powerful healing stone. Works on the physical, emotional and spiritual heart. Merges the spiritual world with the physical world. Connects to the heart, intuition and feelings.