Munga or Moonga is the chief of the assembly of the nine planets. Also called Red Coral for Aries and Scorpio sign.It is also personified as the god of war. It is regarded as a malefic planet in astrology and gives its natives the ability to put their own desires above those of others. It's colour is red and the ruler of the direction - south. It is the symbol of blood and perseverance in human life. The gemstone related to Mars is Coral and its zodiac signs are the Aries and the Scorpio. Munga or Red Corals are found in many colours red, scarlet, saffron, pink to vermilion red and white. Its temperament is hot. Coral gemstone creates many virtues like courage, perseverance, capability to face and solve circumstances and problems and enables a man to take risks. gemstone is also an ideal gem for a happy marital life.