Chemical composition:Ca3 Al2 ( Si O4 )3 [ Calcium Aluminium Silicate ]
Colour Contents : Chromium & Vanadium
Onyx is the gem of Rahu. It’s colour is like cow urine (gomutra ) or dark brown . As it is a gem of Rahu, wearing this gem increases your wealth, health, trade, work, energy. This gem helps you to increase concentration as well as to achieve goals. It also increases trade and economic conditions. It also keeps away negative thoughts and negative energy. Also, wearing this gem keeps you away from eye diseases, leprosy, cancer and high blood pressure.
Jewelry of onyx gemstone is made only of silver metal. Onyx ring is always worn in the middle finger of the right hand . This gem should be worn as per ritual in Rahu grah’s Nakshatra / Constellation ie. Ardra, Swati or Shatataraka after sunset on Saturday.
