Organised markets (e.g. COMEX) or trading associations (e.g. LBMA www.lbma.org.uk) set standards and rules for acceptable forms for gold and accredit refiners or their products so that market participants know exactly what they will get …
Many of the precious metal bearing electronic components show little outward sign they contain precious metals of any kind – for example one common item almost always overlooked contains gold balls. Learn what to look for and much more.
World Gold Council, the information resource for gold , investment, jewellery, science and technology, historical and culture.