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 who chooses it wins £10,000, while the other two are dismissed by exit #101, "The Trap Door" - being dropped through trapdoors on which they are standing to fall into the water below. A total of 34 different exits were used over the course of the series, including #101 and the Emergency Exit that were common to all episodes. 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