Silver

Silver Facts

Symbol: Ag 

Appearance: white

Melting Point: 961.93 C

Boiling Point: 2162 C

Did you know that...

The name originates from the Old English Anglo-Saxon word 'seolfor' meaning silver and the symbol is from the Latin word 'argentum' meaning silver. Argentina was named  after this precious metal.

Silver

Silver is a white, relatively soft metal and is a better conductor of heat and electricity than any other metal. The electrical and electronics industries currently use just over half of global silver production, while usage in the photographic industry is declining. Other users include the jewellery industries.

Silver is, like gold, an important subsidiary metal in terms of Boliden's production processes and makes a positive contribution to profitability. Several of our mines have ores that contain significant amounts of silver. Our silver production totals around 500,000 kilos per year.

Pure silver is extracted at Rönnskär and Pori in the form of granules by pouring molten silver through a sieve into cold water. The advantage of using granules is that they are easy to weigh and handle. The silver produced by Rönnskär contains min. 99.99 per cent silver. The purity grade at Pori is min. 99.99 per cent. Approximately 25 per cent of the silver extracted at Rönnskär comes from recycling electronic scrap.