  Bill Clinton was the 42nd president of the united states. This period was 1993 through to 2001. Apart from 1993 to 1995 which was controlled by the democrats, the republ â¦ icans controlled the house and senate till 2001.
Mexico, the world's biggest silver producing country, and Poland host three each of the world's 10 biggest silver mines. Bolivia, Turkey, Peru and Australia host the remaining four. Mining-technology.com profiles the 10 biggest silver mines in the world, based on contained silver reserves.
In the minerals sector of world economics, the Bushveld Complex in South Africa (Figure 1) is renowned for its overwhelming deposits of platinum group elements (PGE) and chromium (over 80% of the world's deposits of each according to Crowson (1)).