Terahertz is a stone of calming and soothing energy and one of the strongest healers.  It is believed to help with stress relief and anxiety.  It has a high thermal conductivity which offers a variety of wellness benefits like improving your circulation, eliminating bloodclots, aids in recovery from hypothermia and benefits your immune system.  It has an energetic harmony that helps to bring in a sense of energy alignment and fosters a deep spiritual awareness.  It also promotes mental clarity and focus by stimulating your brain cells 
 
Chakra: Root