Working almost like an energetic filter, Jet is a wonderful grounding stone that has intense purification and protection properties. Jet is known for clearing the aura of impure energies and is an important stone for the medicine bag. Jet can be used to cleanse other crystals by placing them in a bowl with several smaller pieces of Jet. Jet can also be helpful for those experiencing an overabundance of negative energies or emotions and has traditionally been used as a stone to alleviate grief. Not only does it draw off negative vibrations, but Jet can help the victim of these vibes to understand their original purpose and the lesson to be learned.