Gold costs were about $317 per troy ounce in 2007, but these can vary widely depending on mining type and ore quality; global mine production amounted to 2,471.1 tonnes. After initial production, gold is often subsequently refined industrially by the Wohlwill process which is based on electrolysis or by the Miller process, that is chlorination in the melt. The Wohlwill process results in higher purity, but is more complex and is only applied in small-scale installations. Other methods of assaying and purifying smaller amounts of gold include parting and inquartation as well as cupellation, or refining methods based on the dissolution
101 Ways to Leave a Gameshow 101 Ways to Leave a Gameshow 101 Ways to Leave a Gameshow is a British game show produced by Initial ("a subsidiary of Endemol UK") for the BBC, it is hosted by Steve Jones and Nemone. The show sees eight contestants compete to be the winner of the £10,000 prize by picking the correct answers to general knowledge questions. Competitors who pick incorrect answers are eliminated from the show in a variety of different ways, usually involving a large drop into the pool of water at the base of the tower. The show made its debut on BBC One on