wholesale sterling jewelry rajasthan
3 thoughts on “wholesale sterling jewelry rajasthan How did the kind of gold in ancient times distinguish between the kind of gold?”
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wholesale sterling jewelry rajasthan
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cheap jewelry wholesale china This is simple! You can judge from three aspects. 1. The density of gold is relatively large, and it still feels a little bit in my hand. If you bite, there should be a trace of tooth printing! This is why ancient people like to bite gold! 3. If the conditions permit, put the gold on the fire. If the color does not change for a period of time, it is true. The color change is false!
wholesale seaglass jewelry I think it ’s a bite, and it is burned with fire. In addition, the law is so serious and the thought is so backward. Even if I imitate, I have been hit with a small amount of issuance. The circulation of currency is mainly based on copper coins, gold and silver. By the time of the Song Dynasty, early silver tickets and gold tickets began to appear. These bills were issued by privately issued silver numbers. The state did not participate in management. It is only for business taxes and head tax for merchants who operate these silvers. Copper coins-also known as money-making, with unified specifications and styles. Generally, the emperors of each dynasty will recycle the original money when boarding the throne, re-manufacture new money making. The annual number is mainly, such as Kangxi Tongbao, Qianlong Tongbao and so on. The production of copper coins is generally responsible for the special management department of the court. Each dynasty has different management departments. During the Qing Dynasty, the Qing Dynasty was the most obvious. Digging and storage and transportation, privately prohibit buying and selling. The copper content of copper wares circulating in folk only accounts for about 40%of copper metals. In order to prevent the people from dissolving money to steal copper metals privately, the copper metal content of money has clear regulations, general copper copper content The contents of 45%are metal ginseng such as iron, tin, lead, manganese, and nickel. The gold and silver circulating in the people are generally scattered, and there are very few overall and whole pieces. When used, most of them must be cut with balance after weighing. The ingredients are identified at the bottom, referred to as official silver, and the gold and silver to the emperor is called: Gongyin. Guanyin and Gongyin are not allowed to cut. Each silver is marked with a weight logo. When the official silver finds it, it can only be calculated by making money. A big money against 10 texts, one text is equal to one yuan now. Therefore, there is also one or two silver to buy a cow. The content of official silver generally reaches 70%, and the content of Gongyin has reached 90%. At present, most of the silver in the cultural relics market are official silver, and due to the corruption of the officialdom in the late Qing Dynasty, the silver content of official silver content It greatly reduces, only about 40%, so it will have oxidation, and some even rust. [Transfer from BBS.TIEXUE/]
wholesale hip hop jewelry from china Do you think the original mineral mining is the same as it is now, can you do it if you have the procedures? impossible. There is no way to get similar metals.