Aragonite Sputnik Measures approx. 2cm. * Price is for one crystal. Size, shape and colour will vary due to the beauty of Mother Nature. Resembling the first Russian satellite, and so named 'sputniks' in their name, aragonite is often used by those who have a tendency to over-work, or over-stretch themselves. A great stone for meditation, it helps to get you into the right frame of mind, and is exceptionally calming. It allows us to see the problems we face, what has caused them, and potential solutions. Also very good for geopathic stress!