Marvelous satiny white translucent selenite worry stone. A worry stone is a rectangular shaped stone with a perfectly sized smooth depression on one side for your thumb. This is a good healing stone as it conducts energy and light very well. Selenite makes a good worry stone. You must not soak it to clear it, as it will turn into a lump of jelly. It can be used at Crown Chakra to draw spirit nearer for consultation. You might also try keeping it with your tarot cards and then rubbing it prior to a reading.