Yellow Calcite is an excellent stone for the solar plexus if you are doing shadow work and looking at your ego. This is a great way to find balance and harmony it is like a little piece or slice of the sun. You can carry it in your pocket, use it in grids and soothe yourself like a worry stone because of its texture. It's excellent for recognizing old wounds and sorting egos. Its number is 6 and its element is earth.