This comprehensive reference work represents the world's most complete source of information on all aspects of gold. Many entries are updated on a monthly basis whilst the remainder are revised every quarter or as part of the major annual update, keeping the reader informed on all key market and corporate information.

The GoldAvenue Gold Encyclopaedia is maintained by the world's leading precious metals consultancy, Gold Field Mineral Services (GFMS). Their contribution in updating the Encyclopaedia on a monthly, quarterly and annual basis builds and expands upon the work of gold jewelry expert Irena Podleska, and the acknowledged gold expert, Timothy Green, in particular his reference book, "The Gold Companion".