Silver, we all have an idea of what it is used for. Jewellery, coins, and even batteries. But what you may not know is that only 50 percent of silver consumption is used for these purposes.
In comparison to other precious metals, silver is more widely available and relatively cheap, this in turn presents a number of uses for the metal - ones that you wouldnt immediately associate with silver.
Here, www.bullionvault.com, present 21 incredible uses for silver: