Agate Mousse is a chalcedony with green dendrites (primary rhombohedral) very similar to dendritic agate while being a chalcedony. It is found in the United States, India and Australia. According to lithotherapy books, it is the lucky crystal and it is the stone of the midwife, promotes childbirth, it eliminates pressure, promotes communication. Respiratory tract, cough, infection, fever. Gemini, Cancer and Taurus. Stone that must be purified.