Hermes jewelry Introduction of the

Hermes jewelry Introduction of the
So-called gold is the gold jewelry of gold over 99% materials collectively. There are other commonly known as gold everywhere. For example gold, pure gold, and so on. But gold is not meant to be pure gold. How much gold is gold, there is less, before liberation. Tianjin provides that the value of gold is 99.6%; 99.4%, provides the gold content of gold in Shanghai: Beijing gold gold in 99.2%. So why on some material with high gold content are collectively referred to as gold?? It is because of this gold is the red and yellow, and therefore by this name. Operating jewellery stores are also known as, over time this name is formed.
With the improvement of science and technology. Refined the purity of gold is now around 99.9999%, continue to use gold as a general name is inappropriate, so now have adopted a price around. 99% the gold content of gold, it is called 99 gold. 99.99% the gold content of gold, it is called 9999 gold. There are two advantages of doing: a favorable to the caves store the correct price is calculated: one is to protect the interests of consumers. Another point to note is that. Some people think that gold is 24k gold, 100% gold is gold. This view is lopsided. 100% pure gold in theory works, but in fact is hard to do, as we all know, the more material of high purity. Its refined technical difficulty and higher costs. In the present case. Unable to extract gold 100% material: again, from jewelry value point of view, it is not of any significance. Is called 24K of gold abroad. Its purity is not 100%. Like real gold. Thousands of gold, their alloys also Yes. 99.9%, and 99.99%, there is no amount of alloy was not up to I00%.
Hermes jewelry Introduction of the

What is color gold

Fineness of gold is the gold material contains other ingredients. For example. Seven gold 70% in gold and the rest call 30% for non-prime ingredients (mainly silver, copper). Fineness of gold names are more prevalent in the country. In jewelry stores in the past. It is also known as “money” or “gold” jewelry with the fineness of gold and natural color of gold are different. The latter cannot be used directly. Making jewelry with a fineness of gold is refined and high purity of gold, depending on their need to mixed with silver, steel and other metal materials. Natural color gold was mined prior to the formation of a (that is, containing other materials). These two types of the fineness of gold mineralogy: gold dust and gold. Placer gold from alluvial deposits. And sand mixed together. Gold production due to wind and rain erosion and river wash, order crumbling into sand, and gold dust and sand all the way from the vein smooth flow, less than significant. Natural deposits under the sand, after the Millennium. Gold was deposited between the river bottom or sand and gravel layers. Natural sand in some small gold particles, and dozens of kilogrammes annually. Small sand only its color. In 1869, the bromine in Australia have discovered a piece of neon weighs 70 kg of alluvial gold and sensation to the world. Baiyu County, Sichuan province in China has to be a 4. 7 kilograms of natural gold nuggets. Maximum gold content of 99% of gold, gold is about 80% in General. In placer gold other than gold. The rest is basically silver. Gold veins, often mixed with quartz. Gold under the gold is mostly poking out of the hot springs. Precipitate to form the space rock. Gold shaped like a thick paper, stored in the ground. Its thickness and size ranges, some only a few cm thick. Only several square meters: up to several meters thick, an area of thousands of square meters. A gold alloy of high and low ranges. In General, mining gold than the gold is easy.
We basically said a number of metal components, our main or Hermes jewelry series, we here be sure to have your favorite jewelry, we have replica Hermes rings, Hermes necklace
Past. Shortage of China’s jewelry industry are called natural gold gold or gold. Gold is refined and then cooked for gold. Mature Gold included gold, color gold.

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