6th chakra. This is from my personal collection of healing stones, Richterite is an excellent choice for astral travel, allowing us to access the Akashic records for information that pertains to status and position within the community. Some feel this is an 'angelic' crystal, bringing to you the joy and love of people who have passed to the other side. A very special crystal indeed! this one is shaped similar to a wand. 3 inches, have never seen another like it!