Euclase is called the happiness stone. It increases happiness by stimulating activity ruled by the heart and intuition. The energy of euclase is like a moving river in the way it cleanses blockages from the etheric body. Euclase helps one reach for goals and attain the ultimate in any area. It awakens creativity, and the forces of creativity and manifestation. It is also a wonderful crystal for improving communication skills. Euclase stimulates the crown, throat, and heart chakras.