Heulandite is a high vibration stone, that is a powerful tool for meditation. It may take you on inner journeys to ancient civilizations such as Atlantis, Lemuria or Egypt. You may learn about past lives you have experienced there, and it aids you to heal situations that may be of a karmic nature. This helps you to stop the ongoing need to keep reliving these situations. These crystals have the advantage of being one of the group of stones known as Zeolites.