Tourmalinated quartz is believed to protect the wearer from negative thoughts and emotions. It is said to be filled with energy that flashes through it and connects one with other fields of energy. Tourmalinated quartz is thought to provide a balancing of yin/yang energies and release negative patterns. Depending on your needs or desires, you can either send this amplified energy back to its source like a mirror spell, or you can transmute it to something more beneficial and positive for you.