White Spirit Quartz also sometimes called Cactus Quartz is used for manifesting beauty and harmony, physically, emotionally, and spiritually! Wow, who doesn't want that in their lives? This crystal clears blockages (or low frequencies) from your field/aura and attunes you to higher frequencies. As a very protective stone, it's excellent for auric shielding as well as mental and physical protection. Great to have around for your next seance.