Lepidolite belongs to the mica group of materials, specifically it is lithium, aluminium-rich mica. Lepidolite is an important source of lithium, which is the lightest metal in the world. Lithium is used in rechargeable batteries, aircraft parts and domestic appliances,
 
Lepidolite Gemstone Mythology, Metaphysical and Healing Powers
 
It is also known as peace stone" because it is thought to have nurturing and calming properties providing great comfort to those who are feeling stressed or nervous. It is also thought to help those with bipolar disorder because of its mind-balancing properties.
Lepidolite aids in overcoming any kind of emotional or mental dependency, supporting in the release of addictions
 
Chakras - Third Eye Chakra, Crown Chakra
Zodiac - Libra
Numerical Vibration  - Number 8