Selenite is used to cleanse all other stones as well as emit ions to combat the ions produced by electricity. Selenite is a crystal that vibrates at a very fine vibration level, Because of this high frequency, “it’s one of the most powerful crystals in the universe. Selenite carries an energy of peace and calm. This makes it an ideal crystal for any situation where peace needs to be restored. It’s also believed that selenite can increase positive energy. Selenite can be used to recharge you, your space, and your crystals.