Moonstone: This stone has been used in many different cultures for many different purposes, from dream facilitator to traveler's friend to promoting fertility and easing childbirth. Moonstone increases intuition and reflects the self back to the user, like a spiritual mirror. It is a great transitional stone, providing stability and calm during ends and beginnings.
Suiseki - Bing Images : Quoting from a pamphlet of the San Francisco Suiseki Kai, "The contemplation of a stone as a symbol of nature relaxes the mind from the pressures of a complex daily life and allows a person to retain his sense of values. The importance of life in its simplest form is reflected through the beauty, strength and character of the stone."