CITRINE - This stone has been regarded as a healing stone for over six thousand years. It has been said Cesar's legions wore this stone on their chests because the stone was thought to have life-saving properties in battle. This stone combats stress and depression and helps to stimulate the metabolic process. It symbolizes individuality and brings about renewed determination. This stone is associated with the solar plexus chakra. For optimum effect, this stone should be placed directly on the skin. To cleanse your stone; wash under water immediately after use.