Gold (mineral) synonyms, Gold (mineral) pronunciation, Gold (mineral) translation, English dictionary definition of Gold (mineral). A trademark for a certification indicating that a recording, such as an album of music, has sold 500,000 copies. n. 1. a. Symbol Au A soft, yellow,...
Gold is the most useful mineral on the planet thanks to its variable properties. The luster has led to its use as jewelry. The metal can also be alloyed, pressed into thin sheets and wire drawn. The following are just some of the many uses of gold. Usage as Jewelry This metal has been utilized as jewelry since the time of the ancient Egyptians.
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Gold is one of the first minerals used by prehistoric cultures. The Latin name for this mineral was "aurum" and Jöns Jakob Berzelius used Au to represent the element when he established the current system of chemical symbols. The Old English word "gold" first appeared in written form about 725 and may further have been derived from "gehl" or
Gold is so valuable that it is worth the effort to recover even minute amounts from copper and silver ore. It is estimated that the total amount of gold yet to be removed from the Earth is 100,000 tons. South Africa is the worlds largest producer of gold and is estimated to have half of these gold resources.
Much of the Gold mined is from large mining operations where the Gold is smeltered for commercial use, and although many commercial gold mines exist, mineral specimens and crystals are hard to come across. China and South Africa have been the worlds two largest Gold producers, but collectors will rarely if ever see a Gold specimen from these countries due to the restrictive nature of the
Artistic use. Since ancient times gold has been used in the jewelers art (ornaments, religious and palace utensils) and for gilding. Because of its softness, malleability, and ductility, gold lends itself to particularly fine working by chasing, casting, and engraving.
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