Epidote and fluorite
Fluorite is traditionally considered one of the protective stones. For centuries, people have worn it as a talisman against all evil and negativity. The most famous is its purple variety of fluorite, but it also exists in clear, green and yellow. Fluorite is said to help purify and stabilize the aura. People also used this stone extensively in the past to help overcome mental problems.
Another very popular gemstone is epidote , which is characterized by its greenish hue. According to traditions, this stone is helpful for objective vision and gives courage.