Novara AURE Gold Trading LLC offers Atomic number 47 in the periodic table (symbol Ag), silver is a uniquely useful precious metal. The most common (0.07 parts per million in the earth’s crust vs. 0.03 for platinum and 0.01 for gold) of the noble metals – meaning it is resistant to corrosion and oxidation. Silver has been used to store wealth for 5,000 years, and was the foundation coin of most monetary systems before the 20th century. We only trading fine silver from / to customer at our office.