There are 200 hairpin bends and the road is often hit by landslides and rock falls, just to make things that bit more ...

The idea goes that if a sulfur-rich fluid is introduced, gold forms this gold-sulfur complex, and when it turns out, it is highly mobile (especially in most sections of the mantle). Once entrained in ...

Second, central banks hold large gold reserves. For example, the New York Federal Reserve Vault holds over 6,000 tons of gold — over 3% of all the gold in the world and more than a third more than ...