We can link this crystal to the zodiac sign Gemini, it’s is know to work all the chakras but I feel a strong connection to the 3rd eye & crown chakras. Some of the benefits this crystal can bring in to your life are. It’s said to be an amazing aura cleansing crystal, very calming energy great for stress, anxiety, worry & guilt, can help ease anger, helps with sleep & dreaming, can bring in more creativity.