What will happen when we run out of ores?

What is the value of a 1985 d quarter? Who won the mens wimbledom in 1983? What do you mean by rolex oyster perpetual air king? Did the office end? What is the name of the small toboggan sledge used in the winter Olympics? How much gold is there in gold plating? What is an obverse quarter? What is the five event olympic contest in Greece called? What words describe Annie oakley? Why did the united state boycott the 1980 summer Olympic Games? How do you sell an ounce of gold? Who are the Olympians and what are they gods of? What does the white lines of the greek flag represent? Who broke Eric Heiden's single Olympic games medal record? What is the price of a troy ounce of pure silver 999? How is the figure skating medal rewarded? Is gold a metal? In what year were first second and third place medals first awarded? Is America still a symbol of Hope? Is there an Olympic sprinter that has played in the NFL?