Quartz absorbs, stores, releases, and regulates energy, according to legend. It's also known to help with memory and concentration. Clear crystals are said to help activate the immune system and regulate the entire body on a physical level. Yellow Aventurine Spiritual Healing Properties Yellow Aventurine teaches us the deep spiritual wisdom of joy. It shouts that the Divine loves to see us dancing, laughing, and giving in to outrageous spontaneous acts of kindness.