One of the most powerful stones of the New Age, Selenite re-energizes our environment. Tests in Korea have shown that our Selenite Crystals produce more negative ions than a pristine forest. According to the Web MD, negative ions are odourless, tasteless and invisible molecules that we inhale in abundance in certain environments. Think mountains, waterfalls, and beaches. Once they reach our bloodstream, negative ions are believed to produce biochemical reactions that increase levels of the mood elevating chemical serotonin.