Gold has been known since antiquity and was probably one of the first materials worked by man. Always represented material wealth for mankind, associated with the luxury and often to the sacred, being evidenced by the Bible.
Is found in nugget form, mixed with quartz and other metals, in mines, hillsides and riverbeds, in various places in the world, but always in small quantities.
Extremely malleable, to lend gold resistance it is necessary to connect it to other metals such as silver, copper, nickel or palladium. The amount of these metals in your League is what causes it to be more or less pure and still, color variations may occur. The most commonly used in jewelry are the yellow, pink and white. However, there are also in colours: Pearl, green, blue, red, lilac, purple, Brown and gray.
Rarer, more valuable. That’s what makes the gold is considered the most precious metal that exists. In addition to gold jewelry (rings, watches, earrings, bracelets and necklaces listed on BUSINESSJUST), is widely used in luxury objects, medals, coins, and even technology for edible purposes (as decorations for refined sweets).
Carat (K)=unit of measure of the percentage of gold in alloys;
Very pure Gold=100% gold 24 karat (24 k) →or→999.9 gold used as monetary ballast;
Pure gold=91.6%→22-karat gold (22 k) or gold coins and jewelry to 916.6→investment;
Excellent quality gold=75% gold 18 karat (18 k)→or→750 gold used in jewelry in Europe and Brazil;
Vintage Gold=58.33%→14 Karat (14 k) or gold 586→used widely in American jewelry;
Good quality Gold=41.6%→10-karat gold (10 k) or gold 416→used in most jewelry stores in Brazil, often titled 12 Gold, but cannot be named so, since the gold 12 k has 50% gold (because it is half-plated);
Lower quality gold=37.5% gold →9 carats (9 k) or gold 375→used most of the jewels of the Kingdom;
Low-quality Gold=33.3% of gold→8 carats (8 k) or 333 gold lowest acceptable content→jewelry.
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