It was first discovered  in the 18th century.  Original name was lilalite, from Hindu word lila which means
play and games.  It is a mica. Found in Colorado and other parts of the United States and Brazil.  The color
is pinkish-lavender.  

Also known as the peace stone.  When used with rose quarts it assists in reconciliation of love. Assists one
to feel more stable and grounded in stressful situations.  

Place the stone directly on any painful parts of the body to relieve the pain. Also, when placed on the
body, it releases energy blocks.  Balancing out the physical mind and emotional thinking.   

It activates the heart, throat, third eye and crow chakras to bring in higher universal awareness.  Also, in
mediation by calming the mind.

Assists in:

Encourages independence
Goals
Protection
Relieves stress
Aids in sleep if placed near your pillow
Attracts good luck
Repels negativity
Stress
Depression
Despondency
Obsessive thinking
Confusion
Transition

On the  physical level it can assist with the following:

Nerve pain
Sciatica
Neuralgia
Joint problems
Alleviate drug addiction
Bipolar disorders
Menopause

Chakras associated with:

Heart
Third eye
Throat
Crown

Astrological signs associated with:

Libra
Lepidolite