Sunday, December 26, 2010

The properties of gold

Gold was first discovered and used in human metal, human nature will be able to pick it up very early to this reflective yellow with sparkling glory of elemental metal. 10,000 years ago, before the gold had been discovered by using the human history of gold discovery and use, than we are now familiar with the copper, iron, aluminum and many other common metals for thousands of years earlier. Gold was first recognized by human reason, because gold is determined by the special physical properties of gold in elemental form in nature can exist, while other metals tend to form compounds exist.
Gold may be issued in the sunshine bright yellow noble luster of gold in Latin means "dawn" in ancient Egyptian text means "to touch the sun."
Because gold is extremely rare and very precious, gold mining costs are very high, many physical properties are very good, with excellent stability for long term preservation of these features make the gold has been especially favored by human society, gold has become a complex mechanism of human society an important part.
Since gold has a special nature of these attributes, social attributes given by humans, which is the currency in circulation functions. Gold as the material wealth of mankind, to become an important means of human store of wealth. Marx's "Capital", wrote: "Money is not the natural gold and silver, but gold is the currency of the natural."

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