Alming and centering, thunder egg agate keeps you grounded and well centred if life is feeling unstable. Our special Ritual for cleansing the stones: We love crystals and treat them with the respect they deserve as our supporters in the rise of consciousness. All crystals charge for 24 hours outside under the sun, moon and stars on the Earth and are blessed with a shamanic rite before they are send to you.What our New Zealand store customers say. Thank you for the extra stone also. Thanks for the friendly and enlightened trade. Always a positive experience :- I really appreciate the responsive communication and the extra effort taken to provide for a special event. Delighted to do more business. The stones look fantastic in person! Love the stones I received!