~ Healing ~ Psychic AbilitiesCLEAR QUARTZ TUMBLESTONES X 4♥Harmony ♥ Energy ♥ Healing ♥ Psychic abilities ♥ Amplifies other crystalsClear quartz crystals are energy amplifiers. If you want to enhance the attributes of say a piece of black tourmaline for protection, place a piece of clear quartz next to it.  Clear quartz is emotionally balancing and dispels negativity. Stimulates clear thoughts. Known as the Master Healer it is excellent for all energy, healing and meditation uses. Opens the mind & heart to higher guidance. Amplifies the energy, of other crystals. Medium Size - Approximate 20 to 25mm(L) x 15 to 20mm(W)