Practical: this treated Blue Aura Quartz supports calm communication, emotional balance, and spiritual connection. Its high vibration makes it excellent for meditation, focus, and elevating mood while staying centered. Mystical: Like starlight echoing in still waters, Blue Aura Quartz opens the throat and crown, inviting divine messages and soulful speech. Use in rituals of expression, astral travel, or to call in serene cosmic energy.