Concretion, Sandstone, Naturally Formed, Desert Stone (Approx. 5/8" - 1") 0221 You will receive one stone from the ones pictured in this listing. Size is approximate. This stone is believed to be a deeply healing and grounding stone, This stone helps to heal and balance the Root Chakra. Use this stone to healing help heal past lives, in generational healing and in creating a healing connection with this life experience and with Mother Earth. See more at stonepathtrading.com