Sourced from US, Europe, and Peru and Brazil. 
A gentle stone for relaxation and recuperation. This crystal lifts anxieties and calms the nerves. Blue Calcite can absorb energy, filter it, and return it to benefit the sender. It’s a powerful healing and purification stone. Perfect for initiating spiritual growth. 
It lowers blood pressure and dissolves pain on all levels. 
Used for the throat chakra it aids in communications, releasing negative emotions, and facilitates adapting to necessary change.