2020

Amun is a goldmine — well, not gold so much. But it does contain a cool $8 trillion worth of platinum, an essential precious metal used in everything from jewelry to fuel cells to computers (and one that’s currently trading at the same rate as gold — $1500 an ounce.) On Earth, only a few hundred tonnes of the stuff are produced every year. The $8 trillion figure is an estimate based on observations by John S. Lewis, professor of planetary science, author of Mining the Sky: Untold Riches from the Asteroids, Comets, and Planets, and now a consultant to Planetary Resources. He also found 3554 Amun to contain another $8 trillion in iron and nickel, and a mere $6 trillion worth of cobalt. (via A $20 Trillion Rock Could Turn a Startup Into Earth’s Richest Company)