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silver bracelet wholesale Zircon

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Baolong Network Colored Gem Knowledge-Zircon

Zircon (English name: ジルコン) is a silicate mineral, which is the main ore for extracting metallic zirconium. Zircon is widely found in acidic igneous rocks, as well as metamorphic rocks and other sediments. It is one of the oldest minerals formed on the earth. High dispersion and diamond luster. The chemical properties of zircon are very stable, so gem-grade zircon can also be seen in the gravel of the river. Because of its good stability, it has become the most important dating mineral for isotopic geochronology. The oldest zircon has been determined to be formed 4.3 billion years ago.

Zircon has various colors, including colorless, purple red, golden yellow, light yellow, garnet red, olive green, シャンパン, ピンク, purple blue, apple green, 等. After cutting, gem-quality zircon resembles a diamond. Zircon used to be called zircon or hyacinth. Zircon can withstand high temperatures above 3000 degrees, so it can be used as a thermal insulation material for spacecraft.

Precautions for wearing

Zircon is a common gemstone mineral, but zircon often contains radioactive elements, so some zircons are radioactive, especially green zircons, and it is best not to wear them as jewelry. Such zircons are likely to be radioactive. And if it is zircon for jewelry, low-type zircon is also unacceptable. Low-type zircon is a zircon whose crystal becomes amorphous due to radioactivity and is also radioactive.

Evaluation and purchase of zircon

The evaluation of zircon is mainly based on the color, clarity, cut style and weight. The most popular colors of zircon are colorless and blue, with blue being more valuable.

Colorless zircon: It is the highest quality variety of gem-grade zircon. Because of its high dispersion, transparency and colorlessness, it is often used as a substitute for diamonds in jewelry customization.

Blue zircon: It is a high-quality variety of zircon, with the highest value. It is popular for its bright blue color, transparency and high dispersion. Zircon is brittle and has a much lower hardness than diamond, so you must be careful when wearing it as a jewelry.

Zircon: December birthstone

Zircon is the December birthstone, symbolizing success. (December birthstones also include turquoise and lapis lazuli)

 

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