White Quartz Crystal Carved Acorns Set of 2. 1" Each, polished. Main Chakra: Crown Chakras: All White Quartz is a crystal everyone should have on hand. Prized by healers and shamans as a means of accessing the spirit world and in magic it amplifies the energies of other stones when placed near them. Increases clarity of thought and sharpness of perception. Brings spiritual peace, is ideal for meditation and contemplation. A master healer, white quartz should be a part of every crystal healing collection.